Wireless PC Networking

USB 20 150Mbps IEEE 80211N Wireless Network Card Adapter for Laptop PC
USB 20 150Mbps IEEE 80211N Wireless Network Card Adapter for Laptop PC
US $.01
WPA Wireless Video IP WIFI camera Network 2 WAY Audio PC remote PAN TILT NEW US
WPA Wireless Video IP WIFI camera Network 2 WAY Audio PC remote PAN TILT NEW US
US $75.00
150M Mini USB Wireless Adapter WiFi 80211n 150Mbps Network Card For Laptop PC
150M Mini USB Wireless Adapter WiFi 80211n 150Mbps Network Card For Laptop PC
US $3.25
NETGEAR 54Mbps Wireless PC Card WG511v2 Wireless Network Adapter
NETGEAR 54Mbps Wireless PC Card WG511v2 Wireless Network Adapter
US $.99
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Currently it is wireless networking that has become the most preffered way of connecting the computers at home and in organizations. The advantages of wireless computer networking over the conventional wired networking have contributed a lot for this switchover. First of all, let's have a look at the advantages of wireless computer networks.

When it comes to networking a large organization, wiring is the biggest hassle. Using RJ45 cables, the entire floor area of the organization require to be wired. For each subsection where there are more than two dozens of computers, it is required to install a hub or a switch, so the users will get the required networking bandwidth. When it comes to wireless computer networking, this issue does not exist. If you can afford a wireless router or a wireless access point where the signals can reach the entire floor area of the organization, then there will be no wiring involved.

Mobility is the next biggest advantage of wireless computer networking. With the wired computer networks, you had to have a wired connection nearby for you to access the local area network or the Internet. This limited your mobility even if you had a laptop. With wireless computer networking, your moves are not restricted at all.

There can be more disadvantages than the rewards if the wireless computer networking correctly done. First of all, the wireless signal strength does vary depending on the space between the computer and the wireless access point. Depending on the signal strength, the networking bandwidth will change. Therefore, when it comes to wireless computer networking, giving all the computers adequate signal strength is one of the main challenges.

Let's have a look at the key requirements for establishing wireless computer networking. First of all, you will need a wireless router or a wireless access point. Although these are a little pricy compared to wired routers, wireless routers have many rewards in the long run. Next, all your computers need to have a wireless networking interfaces installed. Most of the modern laptops come with WLAN cards (Wireless LAN). Therefore, you will have to purchase wireless network interfaces for desktop computers. The wireless network interfaces for desktop come in different forms such as PCI cards or USB dongles.

Compared to the conventional networking, wireless computer networking is the easiest to configure and maintain. Since almost all the networking operations are centralised when it comes to wireless computer networking, network administrators spend less time configuring and troubleshooting network related issues.

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