Photo: The Verge SpaceX’s satellite internet network team Starlink is in talks with “several” airlines to implement allowing users to access the internet on their flights. The project’s vice president said during a conference on Wednesday (June 9) that the company is continuously developing, expanding bandwidth to serve commercial projects later this year. “We’re in talks with a number of airlines,” said Jonathan Hofeller, vice president of SpaceX. “We are developing our own airline service… we have done a number of tests so far and are looking to perfect those products to put on flights in the very near future.” SpaceX began piloting the Starlink satellite in 2018 to address the global scarcity of broadband internet connections, especially in rural areas where fiber optic connections are often unavailable. Under the trial plan, Starlink customers will pay a one-time fee of $499 for a package that includes a Wi-Fi router, self-regulating Starlink pan, and $99 per month for monthly internet services thereafter. Since its first launch, the company has launched nearly 1,800 Starlink satellites out of the 4,400 it estimates it will need for global coverage. Last year, SpaceX submitted plans to test Starlink on five Gulfstream jets. In March, SpaceX also negotiated with the FCC (Federal Communications Commission) to apply Starlink technology on all popular vehicles from trucks, marine ships to airplanes. Elon Musk made it clear on Twitter at the time: “We do not connect Tesla cars to Starlink, because our terminal is too big, This controller is only for airplanes, ships, big trucks “. Starlink’s satellites are in low Earth orbit, lower than the geostationary orbit of the larger satellites that currently provide Internet services to commercial aircraft. It is the technology that makes airlines choose to cooperate with Starlink over other competitors. However, the same technology is now being used by a range of competitors. Amazon recently announced plans for 3,000 of its own low-orbit satellites, and the UK’s OneWeb has also launched 182 of the roughly 640 planned satellites. Competitors to Starlink with plans to commercialize the aircraft are Intelsat and ViaSa, which operate satellite networks in geostationary orbit. ViaSat recently announced plans to use its next-generation satellite network on Delta’s main fleet. The California-based company is planning a low-orbit network of 300 satellites that will begin launching early next year. According to experts, Viasat will be a stiff competitor to SpaceX in the future.

The Department of Information and Communications is the focal point for information on epidemic prevention According to Ms. Le Ngoc Han, information and propaganda have been determined by the province to play a very important role in the prevention of the Covid-19 epidemic. Therefore, communication has been included in the message of Covid-19 prevention and control in Quang Ninh along with 5K, vaccines and technology. When implementing, there are some differences that are the entire information and propaganda work is assigned to the Department of Information and Communications for information to be more unified and proactive. Specifically, the Department of Information and Communications is the focal agency to broadcast messages and developments in epidemic prevention and control as well as directing and operating activities in the area. “This is also a way to reduce the load on the health workers who are on the front lines so they can focus on their professional work, which is epidemic prevention and control,” said Ms. Le Ngoc Han. During epidemics, the Department of Information and Communications is the focal point to provide all information on epidemic prevention to the press, media as well as the basic information systems, including information related to the tracing work. . At times with special factors, the Department of Information and Communications produces newsletters or informational content in order to provide timely and fastest information to the press and the grassroots information system. Promoting the strengths of IT in anti-epidemic propaganda The information is continuously updated at the e-Government of Quang Ninh province on the Zalo platform (Photo: Duy Vu) Quang Ninh is one of the affected localities in the 3rd outbreak when Van Don airport and Dong Trieu town appeared new cases. At a time when the epidemic was complicated, the province’s information and propaganda work was carried out continuously in many forms and showed positive effects. Ms. Le Ngoc Han shared: “Instead of only using traditional methods in print press, radio, television, and electronic press, today, communication is used to the fullest extent. In particular, promoting the strengths of IT and telecommunications infrastructures. Specifically, Quang Ninh uses a public service portal to bring information about Covid-19 prevention to people and businesses. The public service portal is one of the methods of communication with people and businesses, which has a large amount of traffic every day, so information is quickly and widely distributed. Especially when social distancing, the more users need to access the public service portal. Quang Ninh also uses the basic infrastructure of the provincial e-government (invested since 2014) to access the entire system of civil servants and public employees from the province to the commune level. In addition, all administrative documents of the province are sent via the official email system to civil servants and public employees. Currently, the province is testing a smart application in the IoT system, which is identified as an effective communication channel. In addition, the Department of Information and Communications also uses the public Wi-Fi system to deliver messages and content that need to be transmitted immediately to the people about epidemic prevention and control. “Another system that we consider very effective is basic information,” said the director of the Quang Ninh Department of Information and Communications. Not only providing the written content as directed, at peak periods such as the 3rd outbreak, every day the Department of Information and Communications prepares a newsletter to give to the basic information system to communicate key and fastest content to the people. “So we communicate proactively, purposefully and communicate focused content throughout the province,” said Ms. Le Ngoc Han. Using and promoting the effectiveness of social networks is a form deployed by the province to bring information to the people quickly. In Quang Ninh, most departments and branches have a Fanpage; All information on epidemic prevention and control is focused on these channels or Zalo platform on the provincial e-Government page for daily news updates.

Wi-Fi 6 has the characteristics of high speed, high density, low power consumption, and low latency. The industry generally holds optimistic expectations for its prospects. For example, Gartner believes that from 2019 to 2023, the Wi-Fi 6 enterprise and small and medium-sized business market will grow from US$250 million to US$5.22 billion, with an average annual compound growth rate of 114%.

The bright market prospects have attracted many powerful players, including Inspur.com. Zhu Lixin, general manager of Inspur Network Product Department, said that in combination with the trend of Internet of Everything, Inspur Networks has established itself as a market position of “closely combining Wi-Fi 6 with the Internet of Things”.

Zhu Lixin, General Manager of Inspur Network Product Department

Wi-Fi 6 enters explosive growth stage

As a new-generation Wi-Fi standard, Wi-Fi 6 has greatly improved performance compared to Wi-Fi 5: capacity and speed are increased by more than 4 times; OFDMA (orthogonal frequency division multiple access) and TWT (target wake-up time) are introduced ) Technology, the former supports multi-rate, multi-device access, and the latter further reduces network power consumption and delay.

“Compared with Wi-Fi 5, Wi-Fi 6 has many improvements. It provides good support in terms of air interface utilization, high-density access, air interface security, and energy consumption.” Zhu Lixin believes that if 2019 is regarded as Wi-Fi In the first year of 6, Wi-Fi 6 has now entered an explosive growth stage. With the continuous popularization of terminals, more than 80% of Wi-Fi connections in the next two to three years will use Wi-Fi 6 technology.

Inspur Networks, which is optimistic about the development prospects of Wi-Fi 6, will begin to develop a layout in 2020. Of course, there are many established manufacturers in the Wi-Fi market, so how does Inspur Networks, as a rising star, establish its differentiated positioning? To this question, the answer given by Inspur Networks is “Internet of Things”.

From the perspective of market development trends, the Internet of Everything is moving towards the Internet of Everything and the Intelligent Connection of Everything, and the Internet of Things elements are getting stronger and stronger. From a technical point of view, Wi-Fi 6 adopts OFDMA technology, which can provide high bandwidth and multi-device access capabilities to meet The diversified access requirements of the Internet of Things, and TWT’s intelligent wake-up algorithm can fully reduce network power consumption and delay, and meet the low power consumption and low latency requirements of the Internet of Things. On the whole, the Internet of Things is the general trend, and Wi-Fi 6 naturally supports the Internet of Things.

Taking into account both Wi-Fi 6 and the Internet of Things, Inspur Networks has launched a solution that integrates the two: providing wireless access points with both Internet of Things and Wi-Fi 6 capabilities on the access side, and providing data communication services on the platform side The integrated Internet of Things is connected to the middle station to ensure that users can smoothly evolve from the Internet of Things access technology to Wi-Fi 6 in the future.

The Internet of Things is the core attribute

Zhu Lixin emphasized that the Internet of Things is the general trend, and future wireless networks must be native to the Internet of Things, and Inspur Networks solutions have good support for the native Internet of Things.

the first is safety , Implement the isolation of users, spaces, and applications through a containerized solution to ensure application security.The second is Openness , End-to-end support MQTT (Message Queue Transmission Protocol), which is different from the transparent transmission method, which prevents users from being “kidnapped” by a certain cloud service.The third is IoT perception , Through MQTT and CAPWAP (wireless AP control and configuration) to achieve dual-protocol plane business differentiation, to ensure a high perception of the Internet of things business.The fourth is Timeliness of IoT , The middle stage of the Internet of Things is linked with the back-end cloud platform to realize business deployment and linkage in a highly efficient and zero-code manner.

Among the above characteristics, the middle stage of the Internet of Things is particularly worth mentioning. “There are a large number of’chimney-style’ applications in the Internet of Things. The middle station of the Internet of Things connects applications and data at the connection point to achieve application integration and capability aggregation. The use of graphical drag and drop tools does not require programming to complete customer-defined intelligent application scenarios, making the Internet of Things From usable to easy to use.” Zhu Lixin said, “The Internet of Things has become the core competitiveness of Inspur Network Wi-Fi 6.”

Inspur’s Wi-Fi 6 solution has already shown its skills in the first trial. Zhu Lixin introduced that his solution has achieved key breakthroughs in education, medical care, manufacturing and other fields and has gained a place. It is also piloting Inspur’s own smart factory, setting a typical benchmark for Wi-Fi 6 empowering smart factories.

Looking forward to the future, Zhu Lixin said that Inspur Networks will launch more cost-effective converged access points and edge computing, and more powerful converged wireless controller products. At the same time, Inspur Networks will use the wireless and Internet of Things open architecture to join application ecosystem partners. Build a value plan together.

It is reported that Inspur Group is making every effort to consolidate and enhance its market position as an IT leader in recent years. Inspur Networks’ efforts in Wi-Fi 6 will surely enhance its wireless business capabilities, promote the realization of wired and wireless integration, and thereby improve Inspur Group’s network capabilities. , To provide help to strengthen the position of IT leader.

This article is reproduced from “Communication World” magazine on June 15, 2021

“Wi-Fi 6 Opens a New Experience of Smart Life” Topic

Author: Shu Wenqiong

Responsible editor/format:Fan Fan

Proofreading: Shu Wenqiong

Review: Shen Qing

Producer: Liu Qicheng

I knew you were “watching”

After school or in his spare time, Canto often performs burrowing by hand. Later, Canto’s friend Andreu brought along a pneumatic drill to speed up the process – the two eventually created a 3m deep cave. Andres Canto stands outside his cave. Six years later, Canto tried to create his own cave with separate living room and bedroom with heating, wifi, music system. Now 20 years old, Canto really doesn’t understand what motivated him so much to build this cave but he’s happy with the result. Canto continued: “It’s great, I have everything I need. Working here can be uncomfortable because it’s humid and there’s not much air around, but I found my own motivation to keep going. keep perfecting it every day”. Cantor’s burrow sometimes suffers from flooding and is often visited by insects, spiders, and snails, but this guy usually doesn’t mind. He further explained: “I have always liked building small huts. I live in the countryside and when I find discarded wood, I will build a nice house,” added Cantor. Canto estimates that the project costs no more than €50 (£43) as most of the building materials are much cheaper than he expected. Canto mainly burrows using buckets to bring up the soil, but eventually decided to incorporate other digging techniques such as using a pulley system. Canto also reinforced his cave’s roof using a vaulted entrance and vaulted ceiling with columns, as well as concrete walls to prevent collapse. Image of the cave during the previous construction. Video of Canto’s cave quickly went viral on social media and immediately attracted the attention of local authorities. Canto said: “Since I was the first to do such a thing, when the local officials arrived, there were no specific reports of it. It was not a basement, nor was it a warehouse, it’s just a well-built hut in the ground.” Amazingly, Canto’s parents were also normal with their son’s “retreat” in the ground. Canto even said: “My mother went down to the cave and told me it was smaller than the one in the video”.

VNPT Da Nang deployed to install wifi and surveillance cameras at the concentrated isolation point of Le Do Secondary School, Son Tra district. The main features of the camera system are live monitoring (live view), playback (play back), user authorization (user groups), user data protection, access logging, and tracking. regulations to meet the requirements of the National Steering Committee for Covid-19 prevention and control. Advanced features will continue to be updated according to actual requests from the Steering Committee and the Ministry of Information and Communications. The system helps to connect, process and store with low latency and unlimitedly expand processing capacity when needed. In particular, ensuring security and safety requirements for images and data is a top priority for VNPT, when the entire system is protected at VNPT’s international standard data centers. In order to support the system to operate stably 24/7, VNPT has arranged a team of monitoring, operation and support in each locality, according to strict service standards.

“After updating yesterday, my device only has 2% battery left, the case is 15%. Normally after 15 hours of not plugging in the charger, the battery in the phone is still 100%, the charging case can be low. 20%”, this user said the maximum battery capacity currently in the setting is still 100% after more than a year of use, will have to measure again. Many iPhone users report battery drain after updating to iOS 14.6. Illustration: 9to5mac. “I had the same problem on my iPhone 11. After updating to iOS 14.6, I woke up every morning and always found my iPhone drained. Yesterday, I turned off Wi-Fi, Bluetooth on my device, closed all apps and nothing The phone is fully charged at 6 pm, and the battery is exhausted at 10 am this morning even when not in use”, member userid42 reflect. On the forum MacRumors , member BR4DOKYBrazil said that not only does the battery drain faster, this person’s iPhone 12 Pro also heats up when browsing the web with Safari. Another member also reported the same situation on iPhone 12 mini after updating to iOS 14.6. “I made the mistake of not checking the Internet feedback about battery life before updating to the new iOS,” this member shared. iOS 14.6 was released about a month after iOS 14.5. On iOS 14.5, Apple has added a battery capacity re-measurement feature to the iPhone 11 series, helping the device measure the maximum battery capacity more accurately, overcoming unwanted battery drain. In some cases, re-measured results even allow a free battery replacement. Short-term battery drain after updating iOS is normal because the device needs to update Spotlight searches and clean up the system. However, iPhone users with iOS 14.6 are still constantly reporting battery drain even though this version has been released for more than a week. Currently, Apple has not yet responded to the battery drain on iOS 14.6. The company is testing iOS 14.7 with some improvements, but may release iOS 14.6.1 if it finds the cause of the battery drain and needs to be fixed soon. Users can restore factory settings to check if the device is still draining the battery. Why does Apple name Apple Watch instead of iWatch? Apple has many products such as iMac, iPod, iPhone, iPad. However, when it came to smartwatches, they broke the rules and named this product line Apple Watch.

Software updates Usually, you should update your device to the latest software. Software updates allow more secure devices to be able to handle bugs or any malware. Software updates often include advanced power-saving technologies, which means less battery drain. To check if your iPhone has received any software updates you missed, go to Settings > General > Software Update. When updating, you should do it over Wi-Fi and plug it in to a power source to ensure everything goes smoothly and save mobile data. Optimize settings This is also a way to preserve battery life. Two settings you can control to help save power are screen brightness and Wi-Fi. You can adjust the screen brightness to a lower level as well as activate the auto-brightness feature so that the phone adjusts brightness depending on the surrounding environment to save power by Settings > Accessibility > Display & Text Size and enable Auto-Brightness function. Using mobile data also consumes more power than Wi-Fi, so remember to take advantage of the Wi-Fi network when you need to connect to the internet. Enable Low Power Mode LPM has been around since iOS 9 as an easy way to extend iPhone battery life when it reaches 20% or less. To enable it, go to Settings > Battery. In the Control Center, you can also customize the controls for accessing LPM on/off by pressing a simple toggle. To customize the controls in the Control Center, simply go to Settings > Control Center. Check battery usage In Settings > Battery, you can also check the battery usage of each app you use and the health of your device’s battery. The battery usage settings that you need to care about in this section include Background Activity (background activity) under the path Settings > General > Background App Refresh; Location and Background Location under Settings > Privacy > Location Services; Home & Lock Screen (Home screen and lock screen) follow the path Settings > Notifications to turn off unnecessary notifications; and No Mobile Coverage and Low Signal (the device will look for a better signal when in poor coverage). Besides, you can also use airplane mode when the battery life is about to run out, as well as check the Maximum Capacity feature to see how much battery is left and activate Optimized Battery Charging to reduce battery aging. Plug and power on the computer to charge the device Apple recommends that when you’re charging your device via USB on your computer, make sure your computer is plugged in and powered on. Otherwise, your battery may be drained if the computer is turned off, in sleep or standby mode. Additional tips Removing certain device covers during charging may create excess heat that can affect battery capacity. Be aware that ambient temperatures that are too high may be too cold or too hot for the device which may affect battery integrity. If storing devices for a long time, store them in a state of halfway charge and power off. If the devices are stored for longer than 6 months, charge them 50% every 6 months.

Inside Canto’s cave. After being scolded and criticized by his parents, 14-year-old Canto started digging in his family’s garden after school. Finally, Canto invited a friend to use a pneumatic drill to create a 3m deep cave. Canto also reinforced the roof and walls of the cave with concrete and columns. The total cost of the project is only about 60 USD (nearly 1.4 million VND). “I have always loved building small huts. I live in the countryside and when I find discarded wood, I build a nice house,” Cantor said. Cantor in his cave. Cantor’s cave sometimes suffers from flooding and is often visited by insects, spiders and snails, but the amateur builder doesn’t mind. A social media post about the cave caught the attention of local officials. The authorities have sent inspectors to check, to ensure the safety of the cave. “My mother also came down and said it was smaller than the picture in the video,” Cantor said. Ngoc Trang (According to the New York Post)

Try turning off wifi, not staring at your phone anymore, and you will find that real life has much more to explore than the virtual world. This is also a way for you to spend your full time relaxing, avoiding useless messages, and also avoiding surfing Facebook or Instagram, watching pictures of other people hanging out and sighing because… jealous. (Photo: Pinterest) Holidays, people rush to travel, the city becomes more spacious, quiet and evokes more emotions. Take advantage of this peace to slow down and enjoy. Be with family A day you work 8 hours, come home sometimes still plugged into the phone, computer should be honest to say that the quality time you spend with family and loved ones every day is not much. Therefore, a 3- or 4-day holiday is not too long, but it is also an opportunity for you to put all your work aside and take care of your loved ones. Time for them is simply having breakfast together slowly, sipping coffee together, talking about life, hobbies… (Photo: Pinterest) Watch movie If in case you are unable to travel due to personal work or any other reason during this holiday of April 30, film practice is also a super interesting thing to experience. There are many different forms of watching movies, you can go to theaters to enjoy blockbusters. In case you don’t like crowded places but love watching old movies, you can relax alone in a cozy room. Each method brings different feelings, all in all helping you to have an enjoyable April 30 holiday at home. (Photo: Pinterest) Explore the city you live in This is the ideal opportunity for you to schedule a visit to places you have never visited in your city. Every locality, province and city in the whole country of Vietnam is a great tourist destination with mountains, sea, scenic spots, historical sites. (Photo: Pinterest) Therefore, if you are wondering what to do on April 30 without traveling, what to do to avoid boredom, you should plan to visit around the place you live. This will help you have a more enjoyable long vacation without having to move too much, as well as save time and money. Above all, it helps you better understand the place where every day you open your eyes, you can see but don’t have time to feel. Clean and decorate the house During the 4 days of public holidays April 30 – May 1, you have watched all the movies, gone to all the local destinations, went out, went out to eat… and still have a lot of time not knowing what to do to avoid bored . Think about renewing your own home or bedroom, or planting more trees to bring new life to the house. (Photo: Pinterest) This is also a way for you to slow down, reflect on life and feel the many peaceful pleasures of life.

The study demonstrated a new approach to harnessing these frequencies, developing a new chip that can convert them into power for a small LED, possibly other small electronics and sensors. . Over the years, they’ve looked at a number of research projects aimed at capturing energy from radio waves, such as those generated by Wi-Fi, with some showing real potential. The idea is to turn the energy from these wireless networks so that it doesn’t go to waste and use it for power supply purposes. However, generating effective amounts of energy has so far been challenging. The researcher holding the chip has a series of small devices called torque oscillators that can power LEDs. The new technology, developed by scientists at the National University of Singapore (NUS) and Japan’s Tohoku University, uses a torque oscillator (STO). This is a relatively new class of micro-devices that are capable of generating microwaves, but have so far only resulted in low output power. Fusing multiple STOs together on a single chip is the way the scientists hope to increase this power output, but they have had difficulty determining the optimal configuration. Efforts are hampered by issues around distance and low frequency response. The authors of the new study designed and tested the new layout, where eight STOs are connected in a chain, which they say overcomes these problems. The new layout can take the 2.4 GHz radio waves generated by Wi-Fi signals and convert them into direct voltage signals. It will be fed into a capacitor and used to light up a 1.6 volt LED. Charging the capacitor for 5 seconds allows the LED to stay on for one minute, even after the power has been turned off. Study author Professor Yang Hyunsoo said: “We are surrounded by Wi-Fi signals, but when not in use to access the Internet, they will not work and this is a huge waste. The available 2.4 GHz radio waves become a source of green energy, thus reducing the need for batteries to power the electronic devices that we use frequently. In this way, small electrical devices and sensors can be powered wirelessly using radio frequency waves. With the advent of smart homes and cities, our work can create energy-efficient applications in communications, computers and neuromorphic systems.” The researchers will seek to enhance the energy harvesting capabilities of this technology by increasing the number of STOs in the chip. They will also explore how it is used to power other electronics and sensors. Huong Giang (via: New Atlas)

However, to be able to use this feature, your iPhone needs to be connected to a WiFi or mobile data network, so if your device does not have a network, “open”. But that was before, since iOS 14 Apple has released a new feature update that can help you find your iPhone even when offline. First, go to Settings => select iCloud account at the top => Find => Find iPhone => turn on the Find Network feature Enabling the Find My Network feature allows you to locate this iPhone even when it’s offline. As long as there are other iPhones around the lost iPhone, it will send you the location through the connection. And the note of this feature is that the machine needs to be turned on, not powered off. And if your device is powered off, “oh no”, but because iPhone can be accessed from the lock screen to turn off WiFi and mobile data, you will still have more chances to find your beloved iPhone. .

The Great Wall of China is last on this list. The Internet connection here is rated as the worst, with speeds of only about 2Mbps when using mobile data. This comes as a big surprise, as the average internet speed in China is around 148Mbps. At this rate, a Chinese household can stream in Ultra-HD quality, on six devices at the same time. At the Great Wall, the internet connection speed via mobile data is only about 2Mbps. With a flood of free Wi-Fi networks and leading 4G connections in the world, it is easy to understand when the Golden Gate Bridge (San Francisco, USA), the Statue of Liberty (New York, USA) and the Sydney Opera House (Australia) occupy the top 3 positions in the ranking. Here, visitors can video call friends with clear images, or easily surf social networks with almost no lag. In Europe, the Eiffel Tower (France) ranks 4th on the rankings and is the best Internet connection location in this continent. Whether you’re sipping a latte at Les Ombres Rooftop Terrace or strolling at the foot of the tower, it’s not difficult to work remotely or follow trends on social media thanks to 31Mbps Internet speeds and plenty of free Wi-Fi. fees are available. Eiffel Tower is rated as the tourist destination with the best Internet connection in Europe. In the UK, although London is one of the world’s best 5G cities, Buckingham Palace is only ranked 7th on the list with 23Mbps internet speed. Meanwhile, Barcelona (Spain) not only attracts visitors with countless cultural and historical monuments and beautiful beaches, but also because of the convenience of the Internet. At the Sagrada Família in Barcelona, ​​the internet speed is around 31Mbps. The Royal Palace of Thailand in Bangkok is the highest ranked Asian representation in Uswitch’s ranking, with 6th place. Many other Asian representations rank low in this rating, such as the ancient citadel of Petra ( Jordan), the Angkor complex (Cambodia), the Taj Mahal (India) and the “loser” is the Great Wall of China (China).

If you love the dynamic and personal transformation in Mi 11 Lite but want to be faster and stronger, Mi 11 Lite 5G will be the choice. Why? Attractive neat appearance Xiaomi Mi 11 Lite 5G owns a modern slim and flat design similar to the Mi 11 Lite version but with certain refinements. The glass surface instead of using Gorilla Glass 5 has been upgraded to Gorilla Glass 6. The matte glass back combined with the tropical yellow coating not only makes Mi 11 Lite 5G attractive but also “clean” (the phenomenon of staining). fingerprints are hard to see). The next difference compared to the standard version, the 5G logo has appeared with Xioami on the back. The weight of Mi 11 Lite 5G is also slightly increased, but that is insignificant, even making the grip more comfortable. Class-leading performance Xiaomi Mi 11 Lite 5G is equipped with Qualcomm Snapdragon 780G processor, which is the most powerful chip in Qualcomm’s Snapdragon 7 Series that was launched less than a month ago. This chip is considered quite on par with Snapdragon 860, much more powerful than Snapdragon 732G on 4G version. Therefore, the price to upgrade to the 5G version is really worth it. Comes with 8GB RAM and 128GB ROM, MIUI 12 interface on the latest Android 11 platform, basic tasks are handled neatly, quickly and smoothly by Mi 11 Lite 5G. As for the current hot online games like Lien Quan mobile, Call of Duty … not making it difficult for Mi 11 Lite 5G. Connection speed with 5G and Wifi 6 5G technology is developing strongly in Vietnam, it is expected to be officially deployed by the end of this year, so 5G-enabled machines have much greater value than many people think. For common tasks, the difference between 4G and 5G will not be too obvious, but when it comes to downloading data, uploading files or using it in a smart home, just a few milliseconds makes a big difference. Try to look right between 4G and 3G today, at this time, few people want to use 3G network anymore, although at the time of launch people also wondered if 4G was necessary. Besides, Mi 11 Lite 5G also has Wifi 6 which has both high transmission speed and energy saving instead of Wifi 5 like the 4G version. This is an important factor because Vietnam is a country where free Wifi is available everywhere you go. Unique photography ability Although it is a shortened version, Mi 11 Lite 5G still inherits quite a lot of unique shooting features from the Mi 11 flagship such as a series of exposure features, dual video, clones or movie effects. Interesting and creative shooting modes that are not available on any smartphone in the segment. Combining a camera system consisting of a 64MP main sensor, an 8MP ultra-wide-angle lens and a 5MP macro telephoto, you can hardly miss memorable moments or take selfies with Mi 11 Lite 5G. The 20MP selfie camera integrates AI, optimally supports in low light conditions and the night mode, so whether you take a selfie alone or in a group, it is still guaranteed to have quality and sharp photos. Attractive price is currently reduced by 4 million Possessing so many highlights, Xiaomi Mi 11 Lite 5G will be on the shelf at a price of 10,490,000 VND. However, from May 7 to May 14, members of the Mi 11 series are currently being ordered with an offer with a gift set of up to 4 million: Xiaomi Mi Watch Lite smart watch worth 1.99 million. Xiaomi Earphones 2 Basic wireless headset worth 1.59 million. Voucher for direct deduction of 500,000 VND. Support old collection to life – Instant support 500,000 VND. Thus, the cost for you to own a good smartphone like Mi 11 Lite 5G is actually only 6.49 million VND.

Securing the wifi router is the first step homeowners need to take to protect their smart home. During use, it is recommended to update the router’s firmware and always use a complex password for the wifi router. If the router manufacturer does not provide new firmware, users should consider replacing it. Just like not checking your bank account from public wifi, homeowners should avoid accessing smarthome from an open wifi network, but if you need to remotely access your home, use a private network. Using a separate wifi for smart home systems is necessary because sharing a wifi system has many potential safety risks. Smarthome prioritizes the system to be able to self-alert to abnormal intrusion to ensure safety, so users should use devices with automatic alarm setting feature. When there is an unusual intrusion, a notification will be sent to the homeowner’s phone immediately. In smarthome, not only home lock, smart home control applications need abnormal login warning feature, this helps homeowners recognize the risk of network attack to implement instant protection options. then. In a smart home, if there is a smart speaker with a screen or camera, users should consider turning off or covering the camera when there is no need to use it. This is similar to the fact that many people have a habit of covering the webcam on their laptop to avoid unfortunate images being recorded. Smart devices of unknown origin are at risk of being installed with spyware, which is easy to lose control and have data stolen. To be safe, it is recommended to use equipment from reputable companies, need to check the company history, product support period. From this information, a decision can be made whether to buy the product or not. And more specifically, it is very important to check the owner of the servers that will contain his home’s information because most smarthome devices used in the home communicate with servers in the cloud. In the process of studying the operation of the smart home control system, security experts have discovered serious security holes. Security flaws in the cloud infrastructure and remote code execution, causing a third party to acquire the “super user” right to access and control the smart home system. Immediately, the above findings were shared with smart home providers to immediately address these dangerous security holes. With a smart home, each device inserted into the smarthome can also be a point for network attackers to take advantage of, intrude on the home system …, so smart home security is very necessary for those who want Design your own smart home.

The iPhone can be located even when the network is disconnected because iOS 14 has updated the Find My network feature along with the Send Last Location feature, from there. helps to save the last location of the iPhone before Wi-Fi (or mobile data) turned off and connect with other iPhone devices (running iOS 14 together) to find the exact location. Here’s how to find the lost iPhone even when the network is disconnected: – Go to the item Setting (Settings), click on your Apple ID account name at the top. -Click on the item Find (Find My). Select item Find iPhone (Find my iPhone) – Turn on the feature Network Find (Find My network) by sliding the slider to the right and turn on the feature Send last location (Send Last Location) and features Find iPhone . If you have an iPad or iPod Touch, just do the same. Minh Hoa (th)

The Sidewalk was announced by Amazon in 2019 and ready to launch in the middle of next month. Photo: Amazon This is a project that Amazon has been researching and developing for years, it was first announced in 2019. Amazon Sidewalk will connect things like yard lights, pet trackers, or sensors on mailboxes. Sidewalk’s aim is to provide wireless infrastructure for these devices by turning Amazon devices like Echo speakers into connection points that any Sidewalk-enabled device can use. Amazon will use Sidewalk’s low-energy bluetooth connections as a home wifi backup network. On the Echo front, Amazon plans to take advantage of Sidewalk’s low-energy Bluetooth connections as a backup network for your home wifi, which means better stability during device setup and Reconnect to the router faster when you update the network name or password. Amazon says that Sidewalk is expected to support multiple wireless protocols such as Bluetooth Low Energy, Lora low-bandwidth protocol in the 900 MHz band and others, opening the network to more third parties while providing the ability to connectivity and better battery life. Developer LoRa Semtech Corp. said they are partnering with Amazon on the Sidewalk initiative. The combination of Amazon and Tile tracking company to expand Tile’s search network for Find with Tile devices and device partners leverages search technology. Customers can rely on Tile trackers in conjunction with Amazon Sidewalk to find related items such as for money, other keys, or everything. Amazon Sidewalk connection diagram, data transferred from device to application server and back using Sidewalk bridge. Photo: Amazon Amazon’s next partner on this project is CareBand, a maker of wearable technology designed to improve quality of life for people with dementia. An Amazon pilot program will combine Sidewalk’s long-range connectivity with CareBand technology to support features such as indoor and outdoor activity tracking, help buttons, and automated analysis of samples. work. The biggest problem with Amazon Sidewalk is privacy and security, many questions are posed and which Amazon answered that, Sidewalk is built to keep your data safe and give you control. my experience. Data shared over the Sidewalk network is protected with three layers of encryption, accessible only to the devices you choose, and automatically deleted every 24 hours to protect your privacy. Amazon Sidewalk will launch on June 8, users do not have to upgrade hardware from selected devices such as the 2nd generation, 3rd generation spherical Amazon Echo, Amazon Echo Show 10, Ring Floodlight Cam and session The Ring Spotlight Cam is wired and many more, but there are no Eero devices that Amazon purchased in 2019 on this list. Most recently Apple introduced to consumers the Apple AirTag device with a small circular design to track forgotten devices such as keys or wallets, they will be tracked in My Find on iOS, it is for is a feature similar to Tile and will be a direct competitor to the tracking technology firm.

Businesses have difficulty when the Indian government suspends the license to import Wi-Fi devices According to Reuters sources, India delayed the approval of imports of Wi-Fi modules from China for several months. These include complete electronics like Bluetooth speakers, wireless headphones, smartphones, smartwatches, laptops, all of which contain a Wi-Fi module. The Wireless Planning and Coordination Agency (WPC) under the Ministry of Communications of India has suspended the license since November 2020. More than 80 applications from US, Chinese and Korean businesses are waiting. Even records from some domestic companies have the same fate. Tough stance on Chinese imports comes amid Indian Prime Minister Narendra Modi calling for stronger economic self-sufficiency. His policies have helped spur the assembly of smartphones in the country. Reuters sources believe that the latest move by the government to persuade companies to allocate more electronics production in India. However, technology businesses are faced with a difficult situation: production in India requires a large amount of capital and has to wait a long time to be profitable. On the other hand, the government has imposed import barriers that put them at risk of huge losses. In the past, India allowed companies to self-declare wireless equipment, making it easier to import. However, the invitation rule in March 2019 requires them to seek government permission. Although India is already the world’s second-largest mobile phone maker, analysts and technology experts say the country is not of enough scale or scale for big companies to invest. into manufacturing IT products and smart wearables. Watch out for Chinese technology The delay in WPC licensing also represents a strategy to reduce China’s influence on India’s technology industry, especially following last year’s border clash. This week, Modi’s government removed Huawei from the list of companies tested for 5G, while competitors from Europe and South Korea were allowed. Once 5G starts rolling out here, New Delhi is likely to ban carriers from using Huawei equipment. In 2020, US businesses such as Apple, Cisco and Dell will also be stuck in Sino-Indian tensions when Indian ports “detain” imports from China. At the end of 2020, India tightens papers proving the quality of Chinese goods, slowing down the process of importing iPhones. Currently, once they have obtained the proof of quality, they are stuck at another gate, which is the WPC. Du Lam (Reuters)

Humans have survived up to this point, after all, because of connectivity. Individual men joined gens, individual clans joined together into tribes, individual tribes joined together into nations. By the time of globalization, science and technology take the throne, individual countries can even be hyperconnected to form super nations. Super-national technology manufacturing corporations, super-national pharmaceutical corporations, supranational media corporations – those are long-familiar modern human concepts.

Facebook is also a super-country, Google is also a super-nation, these are new concepts that people have been gradually adopting. Like the ancient tribes, today’s super-states can function only if each of the parts of it were connected to each other. And the tool of the connection is the internet, the wifi, the online meeting software, the dialogue functions of various types of social networks. One cannot imagine what would happen if the entire world lost the internet for about an hour?

Economic, communication damage is obvious, but there are even more devastating losses: a nation or a super-state could face the risk of collapse. Therefore, it is easy to understand that “losing connection to the internet” / “losing connection to wifi” is one of the most permanent obsessions of modern people.

But, not everyone uses the internet in a useful way. Not everyone participates in social media responsibly. From the EU to the US, from Vietnam to Brazil, people are everywhere complaining about fake news – malicious news – bad news spreading on the internet. The falsehood is so terrible that it has contributed significantly to creating an era that researchers call the “post-truth era”, where the nature of the truth is in many cases less important than the fact that it is. launching bad – real information types that hit the crowd’s emotions. Of course, the pre-internet era also had fake news, but it did not have the distribution environment and created many consequences like it is now.

Then again, now people are complaining about this YouTuber snatching the view sentence, causing social pain, tomorrow people complain about another YouTuber making clips poisoning children. It is the nature of the internet that anyone can participate, as long as there is a technological connection. The essence of the social network is that anyone can publish / write articles / comment, either with their real accounts, or with the multitude of virtual accounts that they can create.

Is this a consequence of ineffective educational processes in less civilized countries? Are not! No. of course! Because even the world’s most civilized countries are also having a headache with this problem! These are the inevitable metamorphosis of the first process of contact between real ecosystems and virtual ones? If we believe so, when will this process stop, everything becomes formal and orderly? Looking deeply, on the human scale as a whole (and not just in a few small countries), all these horrible phenomena are probably the inevitable consequence of a human process. away from the great narratives.

From about the late 19th century and before, when performing an action, a person on earth is often dominated by what factors? The first factor is definitely law. Neither was the Middle Aged East or the West, before wishing to marry a person, wanting to join a war or wanting to sacrifice themselves to the gods had to answer the question: whether their actions were appropriate. with local laws / regulations?

But, in addition to the rule of law, there is also the domination of the great narratives, making people face the second question: do our actions violate the standards set by the great narratives? In many cases, the great narratives set strict standards but in many other cases it helped people to be aware of their responsibilities to the race.

Christianity is a great narrative. Buddhism is a great narrative. Islam is a great narrative. Capitalism and communism are also types of great narrative. Believe it or not, believe in each particular narrative is your right, but for sure, people dominated by the narratives often have a higher sense of community responsibility than instinctive people. So researchers believe that it is the great narratives that construct society.

In other words, the narrative creates culture, creates history, creates people with a distinct “human” character. The narrative is a concept associated with postmodern philosophers, can be understood simply as the common / universal things that a community or all humanity has experienced in history. If it is not in the state of “same experience”, it can appear in the state “with hope”, “on the same direction” to create universal values.

When you believe in a great narrative like Buddhism, you will certainly believe in the law of cause and effect. Hundreds of administrative laws in a country will govern your behavior, but the laws of cause and effect will govern your perceptions. Because of the law of cause and effect, you will not be able to do evil. Do not dare to do evil. Do not think about evil. If you believe in a great narrative like Confucianism, you will pursue the qualities of kindness – ceremony – meaning – intelligence – of a gentleman. And, the more people who believe in such great narratives, the more beautiful the human-to-human behavior in a society, the more repulsive an evil evil will be.

By the postmodern era in the West (around the late 19th century), people began to fall into a state of aversion to great narratives. This may come from the harsh rules that some great narratives often make. But, instead of trying to get rid of those constraints, maintaining its proven states of superiority, people tend to break it down.

Philosopher F.Lylotard observed that at that time the “great histories were torn apart,” the fragmentary, local histories simply appeared. Researchers around the world encourage the transition from “great narrative” to “mini narrative”, where social people sink, psychological people emerge, conscious people become roles. side, the human unconsciously becomes the main role. This transition has its reasons, but when it goes from one extreme to the other, contemporary society inevitably sees the disintegration of social constructs. And that disintegration is the germ that creates chaos in the ecosystems that witness human-human compatibility.

“Loss of connection”, if you mention that phrase, people today will definitely think about “lost internet connection” and may shrug their shoulders in fear. But, actually the biggest frightening reality is that people today have somehow lost connection with the great narratives. The stereotypical return to the previous great narratives is certainly not the way out, but selective return – conversion – and renaissance may be the way out? Or, today people can create new great narratives, if not for themselves, also for their descendants in the next tens or hundreds of years.

Losing connection with the great narratives is likely to be one of the greatest human tragedies.