What is the purpose of a Wireless USB Network Adapter?
I have a laptop and sometimes when I take it out of my house, I do not get connection to the internet. With the wireless USB Network Adapter, am I able to connect to the internet right away?
For example, I am purchasing a new laptop and I saw this, Linksys Wireless-N USB Network Adapter with Dual-Band.
What would this product do for me? Will it give me any internet connection?
the wireless adapter allows your laptop to pickup wireless signals and IF you have access then it will connect to the network in question to provide you with internet service.
The IF here is that just because you picked up a signal doesn’t mean you can connect to said network. Many wireless networks are secured and require a pass code of sorts in order to connect. Some wireless networks are unsecured and open however and you should be able to connect to those just fine.
Hopefully my answers above didn’t confuse you more 
Linksys WRT600N Dual-Band Wireless Router
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Cisco-Linksys Dual-Band Wireless-N Gaming and Video Adapter $129.77 Move up to the Power of N! The versatile Wireless-N Ethernet Bridge with Dual-Band can make a wired Ethernet-enabled device a part of your wireless network. It’s optimized for streaming video to reduce glitches. It’s ideal for wirelessly sharing music, photos, movies, and other files around the home. Since the Bridge is based on dual-band Wireless-N, it works with any device supporting Wi-Fi stand… |
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Cisco-Linksys WUSB600N Dual-Band Wireless-N USB Network Adapter $80.99 The Ultra RangePlus Dual-Band Wireless-N USB Network Adapter is the simple way to add or upgrade wireless connectivity in your desktop or notebook computer. Just plug it into your computer’s USB port and enjoy incredible high-speed wireless network access. The Dual-Band Wireless-N USB Network Adapter uses the very latest wireless networking technology, Wireless-N (draft 802.11n). By overlaying the… |
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Cisco-Linksys WRT320N Dual-Band Wireless-N Gigabit Router $117.99 The Dual-Band Wireless-N Gigabit Router means high performance for both wireless and wired devices. Your wireless connections are radio band selectable to avoid interference in your area, and the four built-in Gigabit ports supply high-speed connections to your wired devices.The Power of NConnect everybody in your home at once without wires. Dual Wireless-N radio bands let you choose the one with … |
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External IEEE 802.11b/g,54Mbps,USB 2.0 Wifi Wireless LAN Adapter $4.69 Brand New Product! Full 12 months warranty!Package Includes:1 x Wi-Fi USB Adapter,1 x Driver CD… |
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Super Slim External IEEE 802.11b/g/n,150Mbps,USB 2.0 Wifi Wireless LAN Adapter $7.05 Package Includes: 1 x Wi-Fi USB Adapter 1 x Driver CD,Brand New Product! Full 12 months warranty!… |
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