Can you buy something to make your computer wireless?

Yes, you can get wireless interned for a laptop. I highly doubt that you can find it at Wal*Mart though. I believe you’d have to go to an electronic store for that. Also, if you want to take your laptop anywhere inside and outside of the house you can get an internet card from Verizon or Sprint. You would pay about as much as another phone, but the cool thing is you can get internet on your laptop wherever a cell phone would get reception. That’s what I have for my laptop and I looove it. Works great.

Most laptops these days come with WiFi capability. If yours doesn’t you can probably add this capability inexpensively.

Do you have broadband (DSL, FIOS, Cable modem?). If this is the case you can probably just plug a Wireless Access Point (WAP) into your modem. If you have dialup (does anyone these days?) than it gets trickier. There are routers that have WAP built in; I would recommend that you get one of these even if you only have only one computer. These routers make your computer more secure because they use NAT (Network Address Translation) and many come with some firewall capabilities.

Buy a router and a compatible wireless card for your computer. Connect the hi-speed modem to the router and set up a connection with the wireless card on the computer to the router. Make sure to set up a WEP encryption on the connection to keep anyone from using your network. It is a lot easier than it might sound. And the directions in the box with the router will guide you through.

how much is that cost

router. buy one

I use comcast high speed internet do they have a way of wirless internet or sumthin?

Buy a Modem with a high speed if you want it faster

Buy a Modem with a high speed if you want it faster