How to make almost any computer a modern-day ... which conveniently has a micro-USB port you just plug into the bigger computer system that provides ... and modem functionality all in one unit.

September 1956 IBM announces the 305 RAMAC and the 650 RAMAC (Random Access Memory Accounting) which incorporated the 350 Disk Storage Unit, the first computer storage system based on magnetic disks.

COMP_SCI 213: Intro to Computer Systems VIEW ALL COURSE TIMES AND SESSIONS Prerequisites COMP_SCI 211 Description. This course has four purposes: (1) to learn about the hierarchy of abstractions and ...