Your computer itself needs to have a wireless card so it can pick up the signal. Most newer laptops come with wireless capabilities already built-in.

Then you will need to purchase a wireless router, as Karen said above, and connect it to your modem, et viola!

REMEMBER THOUGH!! ANYONE WITHIN RANGE CAN PICK UP THE SIGNAL AND USE YOUR INTERNET! So be sure to secure the connection! For mine I have a MAC filter turned on on the router itself. A MAC address is not an IP address; it is your computer's unique thumbprint. You can not change your MAC address without purchasing and installing a new motherboard.

For my connection, I have all computers blacklisted from using my wireless internet UNLESS their mac address is in my safe list.


Oops, prices! Sorry....

Check with your current internet provider to see if they have any "Deals" on wireless modems. Otherwise, Walmart.com has some for really cheap! The best brands I have worked with, in my opinion, Linksys is #1!! Second is SMC, they're pretty good. Motorola is ok, but we had a loooot of problems setting our computer up with the motorola wireless router....

HERE is a link to a search for wireless routers at walmart.com