You can connect to any Wi Fi with any function enabled

You don't need to activate any function, just cancel the encryption method in the WiFi settings interface of the router.

Wi-Fi is a technology that wirelessly connects terminals such as PCs, handheld devices (e.g., pads, mobile phones) to each other, and is in fact a high-frequency radio signal.

Wireless Fidelity is a brand of wireless network communication technology owned by the Wi-Fi Alliance. The aim is to improve interoperability between wireless network products based on IEEE standards. Some people refer to a local area network using the IEEE family of protocols as wireless fidelity.

Even equate wireless fidelity with wireless Internet (Wi-Fi is an important part of WLAN).

1. When the computer network is connected, the dial-up and password settings of the wifi network will be set, so you can see it through the connection, the specific steps: (the following steps continue to operate in the win7 system).

2. Left-click on the wireless network logo, and then the status box of the network connection will pop up.

3. Select the wireless network connection you want to view, right-click, and select "Properties" in the selection menu

4. In the properties window, select the "Security" tab, and then type the box in front of the "Show Characters" option, then the network key can be fully displayed.

Procedure to connect the system to Wi-Fi.

Windows7 system:

1.First of all, you need to create a wireless network link, enter the win7 start menu in the lower left corner of the desktop, and click "Control Panel".

2.Click on "Network & Internet".

3.Open the "Network and Sharing Center", which is a necessary function for win7 computer networking, whether it is connected to a wireless network or a broadband network, you need to turn on this function to set up. There are also shortcut keys here, which can be opened by clicking on the window-like shortcut key in the lower right corner of the desktop.

4.Click on "Set up a new connection or network".

5.Select "Connect to the Internet".

Windows 8:

The change in the wireless network connection is relatively large, abandoning the traditional pop-up window and using the right sidebar for network connection. First, click the network icon in the tray, and check whether the airplane mode is turned on in the network sidebar on the right side of the pop-up, if it is on, you need to turn it off. Then find the private wireless network SSID (wireless network broadcast name) in the wifi, and click "Connect".

2.Enter the security key of the private wireless network in the white box, and if you are worried about the input error, click the eye icon on the right to view the entered content, and then click Next.

3.If the network security key is entered correctly, the computer is now able to connect to the network via a wireless network and is ready to go.

4.Select whether to enable sharing between computers and connect devices on this network based on the actual situation. In general, if two or more computers are connected to a wireless network and need to share files, printers, and other devices, click the second item Yes, enable sharing and connect to devices for home or work networks, otherwise click the first item, No, do not enable sharing or connect to networks where devices are used in public places.

How to connect the network of the TV to wifi

Phone settings. Look for wifi inside. Then click on it. An access point appears. If you don't have an access point, you probably don't have wireless nearby. Another possibility is that you need to do something.

Upstairs is right, I add, when you connect to the wifi, set the internet link to your unlimited link when surfing the web.

WiFi is an unlimited LAN, which is equivalent to a laptop connected to an unlimited router.

After the mobile phone is connected to wifi through the router, you don't need to use GPRS to access the Internet, but through the wireless router, free of charge.

In detail:

Wi-Fi is a wireless networking technology based on and yet to be finalized standards, which enables users to achieve wireless access and share network resources. The advantage of setting up a wireless network is that it eliminates the hassle of cabling and makes it easier to access network data. Under the new standard, Wi-Fi wireless range has expanded from 300 feet to several miles, and the signal can be blocked** and can also penetrate walls.

In addition, the standard fixes security vulnerabilities and transmits high-quality calls. High-frequency Wi-Fi enables two antennas to communicate and exchange data between them several miles apart. Its short-haul wireless data transfer speed is 200 times faster than dial-up, but it's not more expensive than dial-up.

Compared with 3G, Wi-Fi also has the advantage of being terminal-first, and laptops that have long been deeply rooted in the hearts of the people make every user feel convenient to use, and Intel's "Centrino" mark deepens this push. In a sense, the terminal brand of 3G seems to have been preemptively shaped by Wi-Fi. As a result, some people believe that Wi-Fi is likely to surpass 3G in the coming period...

Wireless Internet access, just like the mobile phone signal is the same, in the place where there is wifi network coverage, wifi mobile phone can access the Internet through this function, at present only Hangzhou urban area is covered with wifi signal, of course, in a small area, such as the office, you can transmit wifi signals through the wireless router, so that unlimited devices with wifi function go online.

That is, you can access the Internet for free at a location with a wireless router [we call it a hotspot], and you can use a mobile phone with wifi function to access the Internet.

To put it simply: Wi-Fi on your phone is for surfing the Internet.

Wi-Fi is a technology that allows terminals such as PCs and handheld devices (such as PDAs and hand-held devices) to be wirelessly connected to each other. Wi-Fi is a brand of wireless network communication technology.

First, the coverage of radio waves is very small, with a radius of about 50 feet or about 15 meters, while the radius of Wi-Fi can reach about 300 feet or about 100 meters, and it can be used in the entire building, not to mention the office.

Second, although the wireless communication quality transmitted by Wi-Fi technology is not very good, the security performance of Zaojiansheng data is worse than Bluetooth, and the transmission quality needs to be improved, but the transmission speed is very fast, which can reach Lu Lao54Mbps, which meets the needs of personal and social informatization.

Users can quickly browse the web in the WiFi coverage area, and answer and make calls anytime, anywhere**. WiFi is becoming more and more widely used on handheld devices, and smartphones are one of them. Different from the Bluetooth technology applied to mobile phones earlier, WiFi has a larger coverage and higher transmission rate, so WiFi mobile phones have become a fashion trend in the mobile communication industry.

It is also very convenient for wifi mobile phones to share the Internet through wireless routers, most wifi mobile phones do not need to do any settings, within the signal coverage of wireless routers, under the default settings of wifi mobile phones and wireless routers, wifi mobile phones can automatically obtain IP addresses for wireless connection, and use the mobile phone's own IE, MSN and other software to access the Internet wirelessly.

That is, you can access the Internet for free at a location with a non-ring router [we call it a hotspot], and you can use a mobile phone with wifi power and vibrillation to access the Internet.

Wireless Internet access can be simply understood as wireless Internet access, almost all smartphones, tablets and laptops support wireless fidelity Internet access, is the most widely used wireless network transmission technology today. In fact, it is to convert the wired network signal into a wireless signal, as introduced at the beginning, using a wireless router for the relevant computers, mobile phones, tablets, etc. that support its technology. If the mobile phone has a wireless fidelity function, when there is a Wi-Fi wireless signal, you can access the Internet without going through the network of China Mobile Unicom, saving traffic fees.

Wireless network wireless Internet access is more commonly used in big cities, although the wireless communication quality transmitted by wireless fidelity technology is not very good, the data security performance is worse than Bluetooth, and the transmission quality needs to be improved, but the transmission speed is very fast, can reach 54Mbps, in line with the needs of personal and social informatization. The main advantage of wireless fidelity is that it does not require wiring, and it can not be limited by wiring conditions, so it is very suitable for the needs of mobile office users, and because the transmission signal power is less than 100MW, which is lower than the transmission power of mobile phones, wireless fidelity Internet access is relatively the safest and healthiest.

However, the wireless fidelity signal is also provided by the wired network, such as ADSL at home, community broadband, etc., as long as you connect a wireless router, you can convert the wired signal into a wireless fidelity signal. Many cities in developed countries abroad are covered with wireless fidelity signals provided by ** or large companies for residents to use, and there are many places in China that implement the "wireless city" project to promote this technology. In pilot cities where 4G licenses have not been issued, many places use 4G to wireless fidelity for citizens to try out.