Want to know which way to point your WiFi antenna to get the best signal? It’s a guessing game for most of us, but a quick build of a scanning WiFi antenna using mostly off-the-shelf components could ...

If you travel a lot, and deal with a lot of paper documents (how old-fashioned can you get?), a lightweight, portable scanner could be very handy. One of the latest to come on the market is the HP ...

A document scanner app allows you to scan, edit, and save documents in digital format easily without needing a physical scanner. A few apps offer advanced features like OCR, which helps you copy text ...