Wireless Computer Networking
Wireless computer networking has become one of the most popular trends in computer engineering industry. 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.
Wiring is the worst hassle when it comes to netwoking the organizations in the conventional manner. Using RJ45 cables, the entire floor area of the organization need 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 expected 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 get at 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 advantages if the wireless computer networking properly done. First of all, the wireless signal strength does vary depending on the distance between the computer and the wireless access point. Depending on the signal strength, the networking bandwidth will vary. Therefore, giving all the computers decent signal strength is one of the top challenges when it comes to wireless computer networking.
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 expensive compared to wired routers, wireless routers deliver many advantages 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 buy wireless network interfaces for desktop computers. The wireless network interfaces for desktop come in different forms such as PCI cards or USB dongles.
When it come to advantages again, wireless computer netwoking is the easiest to configure and maintain compared to the conventional networking. Since almost all the networking operations are centralized when it comes to wireless computer networking, network administrators spend less time configuring and troubleshooting network related issues.
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