Your TV's RS-232 port is a powerful automation tool - how to unlock it (and what it can do)

The RS-232 serial port on your smart TV isn't just for professional diagnostics. Here's how to unlock it for more advanced ...

Microsoft PowerToys now lets you control your monitor from the taskbar - here's how

Microsoft PowerToys now lets you control your monitor from the taskbar - here's how ...
MUO on MSN

Your laptop's USB port is probably slower than advertised — here's how to verify it

Manufacturers often add a fast port and a slow port... but never indicate which is which.
How-To Geek on MSN

I ignored my PC's second Ethernet port for years (until it fixed my home network)

7 things your motherboard's second LAN port can actually do (and probably should) ...