Computer Basics Computer Devices Hardware Technology What's InsideWhat’s inside? a Hard disk drive and How it Work?Technology Space HDOctober 23, 2018November 6, 2019 by Technology Space HDOctober 23, 2018November 6, 20190545 How to store information with magnetism The science of magnetism is complex. But if you’ve ever fooled around with a magnet and some nails, you’ll...
HardwareHow an optical mouse works and What’s inside?Technology Space HDNovember 4, 2017 by Technology Space HDNovember 4, 20170302 An optical mouse is a computer mouse which uses a light source, typically a light-emitting diode (LED), and a light detector, such as an array of photodiodes, to detect movement relative to...