If you have a laptop, there's a good chance it came with a proprietary charger. But if you forget to pack the cord before traveling, or it gets damaged, you can run into the issue of a dying ...

A laptop charger is essential to have on hand, and replacing one is a pain (and can be expensive.) There are a few simple tips to follow when it comes to extending your laptop charger's life.

One researcher, who goes by the name MG, showed me how a Macbook charger could be booby-trapped. Modified in such a way it was possible to hijack a user's computer ... works on HP, Lenovo and ...