PC USB Wireless Adapters Networking how can i tell if my computer has wireless capabilities
More aboutwireless adapters networking
If you have a Windows PC (XP through 7) and USB 2.0 ports then you can get a USB wireless adapter and it will work. In Windows 7, most are plug and play. I've used a lot of TP-Link TL-WN722N if you want an inexpensive 2.4GHz G/N adapter.