Computer Input Devices
Explore the interactivity between keyboards and mice and your machine. Learn about the different types of keyboards and mice, what QWERTY means.
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As casual computer users shift to touchscreens, wear patterns on computer keyboards have evolved, affecting suppliers of replacement letters.
With the rise of the optical mouse, it appears that the venerable wheeled mouse is in danger of extinction. What makes an optical mouse better, and how does it work?
The QWERTY keyboard dates all the way back to the first typewriters. Why are the keys arranged this way, rather than alphabetically?
The mouse might just be the computer user's best friend. Every day of your computing life, you reach out for your mouse whenever you want to move your cursor or activate something. Learn how this human-machine interface translates your movements into