Peripherals are pieces of hardware that you add to your computer. In the Computer Peripherals Channel, find explanations, reviews, videos and prices on these parts, plus how they communicate with your computer.
How CD Burners Work
Why can I play some DVD movies but not others on my computer DVD-ROM?
How Microsoft Surface Tabletop Works
How Transmissive Film Works
How do touch-screen monitors know where you're touching?
Which Computer Keyboard Keys Wear Out the Fastest?
How the Xynergi Keyboard Works
How Does an Optical Mouse Work?
Back to the Caveman: Are Emojis Replacing Words?
Who Are the Emoji Deciders?
How 3-D PC Glasses Work
How 3-D Printing Works
3-D-Printed Houses Could Revolutionize Affordable Housing
New '4-D Printing' Advance Makes Shape-changing Objects Inspired by Nature
How to Connect AirPods to a PC
Apple AirTags: What to Know to Stay Safe
How to Connect AirPods to a Mac
Apple's AirTag is an inexpensive, quarter-sized gadget that helps you keep track of the things you often lose, but lately it has been coming under scrutiny for causing security issues like stalking and car theft. What is Apple doing about this?
3-D-printed homes can be completely and cheaply built on site with energy-efficient and resilient materials.
As casual computer users shift to touchscreens, wear patterns on computer keyboards have evolved, affecting suppliers of replacement letters.
"4-D printing" adds another dimension to 3-D printing, by creating objects that are programmed to change shape. A new Harvard development takes inspiration from nature.
Ink is costly, so you want to know you're getting your money's worth. Your computer will tell you when you need to replace your ink cartridges, but how does it calculate usage, and how accurate is it?
An inkjet printer is any printer that places extremely small droplets of ink onto paper to create an image. Take a look inside one to see how they work.
You're totally confused about digital photography and would like to learn how to understand the relation between print size vs. resolution. This article will help you learn how to understand the relation between print size vs. resolution.