Desktop Wireless Internet access desktop How to wireless internet

　　Terminology interpretation

　　Wireless internet -------Baidu Encyclopedia to our explanation is: the so-called wireless internet is divided into two kinds, one is through the mobile phone to open data function to the computer through the mobile phone or wireless network card to achieve wireless internet, speed is based on the use of different technologies, terminal support speed and signal strength to jointly decide. Another type of wireless Internet access is wireless network equipment, which is based on traditional LAN, wireless AP and wireless network card to build wireless Internet access. It is generally believed that as long as the Internet terminals do not connect wired lines, are called wireless Internet.

　　The wireless internet we're talking about here is the one behind it.

　　Tools/raw Materials

PCI Wireless network card

USB Wireless network Card

A desktop computer

Windows OS

　　Steps/Methods

Our average desktop does not have wireless reception, so we need to install a wireless reception device for the machine. Our first is the wireless network card. Wireless network card can be divided into built-in and external two types, built-in the following figure:

(to avoid advertising suspicion, I will be the brand of the network card to do a fuzzy processing)

　　This network card requires you to open the host box of the machine, then install the NIC into the free PCI slot, then install the host box, then the driver of the network adapter. This requires the user to have a certain hands-on ability, because such a network card with an external receiving antenna, so the reception ability of the signal and the stability of the signal is good. But for those who have not insured the brand machine, some brand-name machine host box is affixed with a laser-fragile label, if opened the chassis, then there is no warranty, so it is recommended that these users use the following external USB network network card.

The external wireless card is now basically USB interface. As the following figure, although the shape is different, but the hundred change from its case.

This is like a U disk, but larger than a U disk, is a built-in antenna.

Now the USB wireless card is doing more and more good-looking.

This is with the receiving antenna, can improve the reception ability of the signal.