When a computer starts up, Windows turns on the NumLock key. On a laptop or portable computer without a separate numeric keypad, this might cause a user to type numbers instead of letters when ...

Other Computer Types By Hector Madrigal, Scott Lowe, Justin Rubio, +5.3k more updated May 10, 2012 advertisement ...

Types of Microphones You Can Connect to Your PC. Given the right connector, you can connect just about any type of microphone to your PC. Traditional computer microphones plug into your sound card ...

Different types of topology in computer network, including Bus topology, Ring topology, Star topology, Mesh topology, Tree topology, and Hybrid topology explained.