Q: I'm traveling to Europe. Is there a cheap and easy way to continue using my cell phone while abroad? A: Some cell phones may not work at all in Europe. In that case, you can either travel sans ...

Since the dawn of the smartphone age, changing your cellular provider followed the same pattern: You’d get a SIM card from your new carrier, find something small enough to poke the tiny hole on the ...

Myriam Joire (tnkgrl) was born wearing combat boots and holding a keyboard; moments later she picked up a soldering iron. She's been stomping, typing and hacking ever since. In her regular series, she ...