My computer comes with a wireless card, but I need to buy a gateway/router/modem off ebay. Someone my family knows got his for $5. Then we can return the borrowed modem to Comcast. I will be happy when I can use wireless internet because I have to type on the floor right now. I am a bit overwhelmed by the computer stuff. I think I will try to read for awhile. So far I really do like my computer, though.