What is WLAN software and what is WLAN?

WLAN is called Wireless LAN, not software! As long as you have Wi-Fi in your hand, or you have a wireless network card on your computer, you can connect to wireless Internet access.

Under what circumstances do you see a wlan?? What devices do you need to apply? Now there are so many things with the same name that it's hard to get an answer without you making it clear.

It is a wireless LAN, where there is an available wireless network, and the mobile phone can be connected directly, which is much faster than GPRS.

Wi-Fi: Wireless Local Area Network.

You do not need to enable the Wi-Fi function on your phone. Just be in a place where there is wifi, turn it on and connect, and you can surf the Internet without spending money.

It is a very convenient data transmission system, which uses radio frequency technology and uses electromagnetic waves to replace the local area network composed of the old twisted pair copper wires.

And the communication connection in the air, so that the wireless LAN can use a simple access architecture for users to use it, to achieve the ideal state of "information portable, convenient to go to the world".

Before the invention of wireless LAN WLAN, people wanted to communicate and communicate through the network, they had to first use physical cables - copper stranded wires to form an electronic operation path, in order to improve efficiency and speed, and later invented optical fiber.

When the network develops to a certain scale, people find that it is very difficult to build, disassemble and redeploy and reconstruct this kind of wired network on the original basis, and the cost and cost are also very high, so the WLAN networking mode came into being.

CMCC is China Mobile's wireless Internet service, WLAN is the abbreviation of wireless LAN, is currently the main wireless Internet access mode of China Mobile, CMCC signal must be found in the place covered by mobile WLAN, the effective distance is relatively short, and the signal strength drops greatly after passing through the wall.

WLAN stands for Wireless Local Area Network . WiFi is one of the most commonly used wireless technologies for wireless LANs.

Let's put it this way: multiple individual computers are connected together by network cables and communicate with each other to form a miniature network, which is called a local area network. One of the most commonly used standards for LAN is the standard, and the [LAN] composed of this standard is [Ethernet].

WLAN (Wireless Local Area Network) is similar to Ethernet, except that WLAN replaces the optical fiber used by Ethernet with wireless network cards and wireless switches. Computers within a wireless LAN are connected to wireless switches through wireless technology to exchange data with each other.

The wireless technology used by WLAN is based on the IEEE standard.

Countless local area networks are connected to each other, forming a huge Internet!

I guess you're asking this.

It is! Mobile Wi-Fi! Now basically 20 hours of Internet access is long! And of course, you can also use it on your computer! The condition is yes! To be in the Wi-Fi coverage area!

Wi-Fi is wireless Internet access. It's the same as wifi.,Anyway, it's free traffic.,What you say is free is a trial.,After that, it's going to be charged and it's very expensive.,Generally, only those who are not in the national bank have that kind of function.。

Wireless LAN, in some companies and some service organizations will have, and if you want to be more convenient at home, you can buy a wireless router to send out the signal is WLAN

2. WLAN's upcoming free activities.

Activity object: Xinjiang Mobile Global Communication, Dynamic Zone, Shenzhou Travel User Activity Content:

Xinjiang Mobile customers who open China Mobile's WLAN service and fill in the questionnaire can participate in the lucky draw, which will be held once a week, with a total of four phases.

At the same time, this event sticker has set up a lucky floor, which will be announced from time to time, and you will get a prize if you grab the floor!!

The prizes for each session are set as follows.

First prize: A mobile phone worth 1,500 yuan 1 person per phase A total of 4 people in the four phases Second prize: A 150m multi-functional WLAN wireless network card worth 150 yuan 5 people per phase A total of 20 people in the four phases.

Third prize: A mini WLAN wireless network card worth 40 yuan, 50 people per phase, and a total of 200 people in four phases.

Note: This event will be supervised by a notary public on-site and the results will be announced.