Magnetic card
A magnetic card is a rectangular object that contains either a magnetic strip on the outside…
Hard drive
A hard disk drive (sometimes abbreviated as hard drive, HD, or HDD) is a non-volatile memory hardware device that permanently…
Storage device
media, or storage medium, a storage device is any hardwarecapable of holding information either temporarily or…
What Is a Breadboard and How Does It Work?
The breadboard is the bread-and-butter of DIY electronics. Breadboards allow beginners to…
PCB
Sometimes abbreviated as a board, a PCB is short for printed circuit board and was invented by Paul…
