High Speed PC Wireless Card - By: NathanT

Most dormitories on student campuses often don't offer cable Internet connection but instead wireless connection. A wireless router in an apartment building can provide wireless connection for all tenants depending on range. A big factor in speed and signal strength lies in your PC wireless card. Most if not all computers these days will have wi-fi capability although older computers might not.

With the variety of PC wireless cards on the market it's not surprising that it can take days and even weeks to finally choose a card. You may decide on one PC card and find yourself changing your mind at the last minute. Making a decision is much easier when there are some reviews to go by or perhaps a high recommendation from a friend.

There are still good reasons to purchase a new wireless adapter even if you have one built into your laptop. Ensure that there is indeed a slot for the adapter on the laptop before you purchase one. In most instances, this can be found on the side of the PC. This slot is a few millimeters high and a couple of inches wide with a square button to the side of it. The PC wireless card slides into this slot. Not all laptops will have this PC slot. Fortunately, there are other types of wireless cards available that have different connectivity.

It's likely that a new PC card can do better than a built-in device and improve speed and signal power. It might be worth a try to move or reposition your notebook to see if you can get a better signal. Likewise adjusting your wireless router and repositioning antennas might help. If after trying everything and still you have a weak connection, a PC wireless card could be the answer.

Apart from having the ability go online and transfer data from other computers wirelessly, there are a few other benefits that a wireless card can offer. They give you more freedom to move your laptop. With no wired connection you can even venture outdoors. What's more, it takes minimal time to setup a wireless adapter.

Wireless USB cards are very popular nowadays, however they're not always convenient since they use up a USB slot. If you're short on USB ports it can be better to utilize the otherwise unused PC slot. It is possible to even purchase a card for as little as $5 nowadays. Things to bear in mind when searching for one include, signal range, transfer speed as well as encryption. In this day and age it's definitely wise to pay attention to security features such as WPA encryption security.

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