Historical Computer Engineering - calculator
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Exhibition
Logical Circuits
Konrad Zuse
Punchcard
magnetic tape
Hard Drives
Floppy Disks
calculator
Gutenberg's Heirs
Memory
Circuits/arithmetic units
Positionplan
calculator
Startpage
History
Mechanical
General
Abakus
Curta
Slide rule
Electronical
General
electronic calculator
Lerncomputer LC80
Polycomputer 880
KC 85 Serie
E-Learning
Crossword
Credits
Sources
v. Chr.
1935
1936
1950
1955
1965
1973
1975
1976
1983
1984
Quellen
http://www.lc80.de/
http://www.hnf.de/dauerausstellung/.../T_Tisch_und_Taschenrechner.asp
http://www.math.tuwien.ac.at/~gaby/nmla/seminarnm.pdf
http://www.robotron-net.de/kc85xx.html#KC85/1
http://www.taschen-rechner.com/.../geschichte-der-taschenrechner/
http://de.wikipedia.org/wiki/Rechenschieber
