If your computer has slowed to a crawl, or stops working entirely, here's how to see if it's an easy fix or something that needs more attention.

If you suspect your Bluetooth device freezes your Mac, there are some things you can check to troubleshoot.

Use a computer enough, and you’ll become familiar with when it’s running smoothly and when it’s experiencing bumpy holdups. Long before your device dies a dramatic death and shares a “blue screen ...