Timeline of Computer History

ERMA, the first machine to use Magnetic Ink Character Recognition (MICR)

SRI designs ERMA

Original Shugart SA400 5 ¼-inch floppy disk drive

Shugart 5 ¼-inch flexible disk drive

Ken Thompson (L) and Dennis Ritchie (R)

C programming language is released

Arduino starter kit

Arduino

Grace Hopper speaking at The Computer Museum in Boston

“First actual case of bug being found”