People worried about buying electronics products on the popular auction Web site eBay can now buy a warranty to cover their purchases--but it won't protect them from fraud. In a note to users earlier ...

What’s the difference between a gadget that’s used or one that’s refurbished? It’s a thin line with a lot of grey covering it, and it’s always been a bit fuzzy on big marketplaces like Ebay and Amazon ...

Most of us have some old electronics tucked away. You may kid yourself that you’re going to use them again, or feel like it’s not worth the hassle of selling, but you could be sitting on a gold mine.