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Wi-Fi is a technology that can connect PCs, handheld devices (such as PDAs and mobile phones) to each other wirelessly. Wi-Fi is a brand of wireless network communication technology, held by the Wi-Fi Alliance.Wi-Fi was originally short for wireless fidelity. Wi-Fi is called

Wi-FiWireless Fidelity is essentially a commercial certification. Wi-Fi-certified products comply with IEEE 802.11b wireless network specifications and are currently the most widely used WLAN standard, the bandwidth band is 2.4 GHz. Although in a Wi-Fi network, a single access point can cover a house or a small office, you need to pay attention to some problems. First, make sure that you have successfully a

We have learned about Wimax wireless technology before Wi-Fi wireless technology. This article will introduce the Wi-Fi wireless technology. Wi-Fi wireless technology is a LAN, which has some limitations over Wimax. For more information, see the following section. Overview of Wi-Fi wireless technology WLAN standards m

Regardless of the size of your business, using WPA2 security will be a good first step in securing Wi-Fi network security. Also, do not use the less secure PSK mode in the standard-this poses a serious potential risk. Today, the use of Wi-Fi Protected Access II (WPA2) to protect wireless network security has become a mainstream trend, but many small and even medium-sized enterprises still default on the WP

How can we help enterprises improve the Wi-Fi performance of Wireless LAN ?, Wireless LAN wifi Assuming that your company does not have any funds to upgrade the wireless LAN in its 2018 budget process, it means you need at least one year to manage your existing Wi-Fi infrastructure. Although it is much easier to use the most advanced access point to "remove and replace" the aging Wireless LAN, it will prod

From the user's point of view, Android Wi-Fi module from bottom up can be viewed as Layer 5: Hardware driver, Wpa_suppplicant,jni,wifi api,wifisettings application.1.wpa_supplicant is an open source library, which is the basis for the Android to implement Wi-Fi functionality, and it communicates with the hardware driver through the socket after receiving commands from the upper layer, operating the hardware

Recently, google Street View's collection of personal information from public Wi-Fi networks has attracted a wide range of attention, and we have to reflect on the security issues of Wi-Fi networks that are widely used today. From google events, we learned that operations and data sent by users connected to Wi-Fi networks, such as browsing websites and emails, ca

Wi-Fi fills the gaps in the indoor positioning Market The location of a person is an important information. Similar to every technology development in the past decade, the technology behind indoor location tracking has made great strides. GPS was initially provided to users on independent navigation devices. It was later used on mobile phones to support precise positioning. Now it has become an important feature of many smart phones. A gps device us

New Wi-Fi standard HaLow challenges ZigBee and Z-Wave Applicable to low-power transmission standards of Iot devices, including Bluetooth, ZigBee, Z-Wave, and Thread. Due to the rapid growth of the low-power wireless network communication market, common Wi-Fi standards for home and public hotspots are also released to compete for market cakes. According to the rethinkresearch website, the Wi-

With the development and maturity of wireless network technology, how can we deploy Wi-Fi wireless networks in enterprises? Here, we will unveil the secrets of wireless networks for all of us. Deploying and applying Wi-Fi wireless networks to enterprises is a kind of human improvement. In the busy work, there is no need to be limited by the wired network, and the work is easy and pleasant. Wi-

Troubleshoot problems with Wi-Fi wireless connection failure Wireless network fault Many more than one, there are many "incurable diseases." So this article mainly explores the reasons for the failure of Wi-Fi wireless connection. Through six aspects, for everyone to analyze the reasons and solutions. I hope this article will help you solve the problem. Wi-Fi w

With the emergence of a large number of Wi-Fi hotspots and micro-cell base stations, the era of a single large base station tower may end at this year's World Mobile Communication Conference. This year's World Mobile Communication Conference will show a variety of small base stations and Wi-Fi integrated systems. Ip. access is one of the Infrastructure vendors in this field. The company is the manufacturer

Whether or not they want to, more and more enterprise IT departments urgently need to manage iPhone and iPad users and their many iPhone wi-fi connection problems. In our wireless network fault repair: connectivity, we explained how to handle physical, router, and Windows connection problems. However, if you have an iPhone or iPad WLAN problem, you can follow the steps in the iPhone OS wi-fi connection debu

Business people often need to use PPT to negotiate business with customers, and to ensure that the speech to achieve the desired effect, not only a powerful PPT demo tool, but also to share the PPT document to the audience to read. and WPS Mobile version of the built-in Wi-Fi direct technology, can realize the PPT sharing playback, so that the PPT demo complement each other. Wi-Fi Direct share playback pre

Sci-fi recommendation ticket Basically, we chose translated novels. After all, it is much smoother to read Chinese than to read English or other languages. The rankings and works are divided successively. I arranged them back from the favorite order. Finally, some of my favorite short stories were sorted by authors, this article takes sci-fi novels as the main reference object. Most of these novels are fo

Wi-Fi is one of the most useful and important aspects when using computers, and it is also the most frequently asked questions. If you are suffering from slow Wi-Fi speeds and poor signals, you can test these 10 methods to enhance Wi-Fi signals in your home. I have been wandering online for the past few days. Although many signal enhancement methods have been pro

Wi-Fi is increasingly becoming the preferred Internet connection model in the world, which is no longer a secret. According to the information posted on the blog website Gigaom, 2020 devices will be connected to the Internet by 24 billion. The vast majority of devices will access the Internet in a wireless way. Recently, wireless technology has been widely spread. Regardless of your business, wireless technology is revolutionizing. According to Gartne

What if the Wi-Fi connection signal in win7 is weak? WiFi has become a part of our lives. whether in the home or office, as long as there is a Wi-Fi signal, mobile phones, laptops, tablets can be connected to the Internet. Some users found that the Wi-Fi network signal on the laptop Windows 7 system was weak, and they often couldn't open the webpage, or the netw

Air Wi-Fi that is fast and does not require money? Airlines say you think too much Broadband Internet services have become increasingly common and free in public places, but their progress in the aviation field is still on the slow lane, which makes passengers very worried. With the recent development of technology, although the process is intermittent, the originally stagnant Wi-Fi network speed in the ai

Preface:Wi-Fi has become increasingly familiar to smart phones, and the design of built-in Wi-Fi network cards on the motherboard is becoming more and more popular, however, some players may still think about the "Wi-Fi network card = Nic connected to wireless networks, I don't need it when using wired network". So let's talk about it today, what kind of function