I found the best way to run an internet speed test (and use the results for better Wi-Fi)

After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

Try these steps to fix malfunctions in your laptop's trackpad

Power down the laptop and use a microfiber cloth lightly dampened with water. If it’s really greasy, use a tiny amount of isopropyl alcohol on the cloth (not directly on the laptop). Wipe the pad and ...