Managing Editor Josh Goldman is a laptop expert and has been writing about and reviewing them since built-in Wi-Fi was an optional feature. He also covers almost anything connected to a PC, including ...

Q: What can cause my mouse pointer in Windows to freeze at random times and then suddenly start working again? A: Erratic behavior from your mouse can be an indication of many things, and all of them ...

One of the attractive features of early optical computer mice was their lack of moving parts. The idea is that fewer moving parts translate into less mechanical wear and longer life. But even though ...