So you've got a phone, a fax, a TiVo and your old Windows 95 machine running AOL dial-up all hooked up to the wall, sharing a single phone line. Do you ...

No. You can only have one DSL router per phone line. Even if you bought a separate phone line for every room in your house, your computers would not see each other, just the internet.

Obtain a telephone line-sharing device from an electronics or office supply store or from an online retailer. Connect your fax machine's phone cable to one port on the line-sharing device, connect ...

What does modem vs. router actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

“There’s figures that say there are 20 to 25 percent returns [on access points and routers] at retail &#151 and that’s conservative,” says Harnack. He says the returns are mostly blamed on bad ...