Hardware

http://en.wikipedia.org/wiki/Joseph_Marie_Jacquard

http://en.wikipedia.org/wiki/Charles_Babbage

http://en.wikipedia.org/wiki/Herman_Hollerith

http://en.wikipedia.org/wiki/History_of_computing_hardware

http://en.wikipedia.org/wiki/Mechanical_calculator

http://dssresources.com/history/sshistory.html

http://en.wikipedia.org/wiki/Apple_II

http://en.wikipedia.org/wiki/Pascal%27s_calculator

http://lecture.eingang.org/index.html

http://en.wikipedia.org/wiki/Vacuum_tube

http://en.wikipedia.org/wiki/Solenoid

http://en.wikipedia.org/wiki/Colossus_computer

http://en.wikipedia.org/wiki/Transistors#History

http://en.wikipedia.org/wiki/Integrated_circuit

http://en.wikipedia.org/wiki/Microprocessor

Software

http://en.wikipedia.org/wiki/Spreadsheet

http://en.wikipedia.org/wiki/Word_processor

http://en.wikipedia.org/wiki/WordStar

http://en.wikipedia.org/wiki/EasyWriter