If your computer doesn't have built-in Wi-Fi or an ethernet port, or if those connections aren't working properly, you're not stuck without internet. USB ports offer multiple ways to get online, ...

For those looking for the ultimate in portability and security in their computing, there's the option of running a system straight from a USB drive you can carry around in your pocket. Plug this into ...

Coming from the early days of computing when we had half-a-dozen interfaces on a standard PC, none of which were compatible and few of which carried power, USB is a revelation. You can plug almost ...