CSC-105 BC: This non-class / non-textbook will teach you about computer concepts based on the current technology (as of the current time - the 1970's), with a glimpse into the future (now).

An introduction to computers and computer science explained in a simplistic way. The "BC" refers to "Before Commodore", one of the new home computers of the 70's. It covers the the past history and future history of computers.