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Mar 29, 1503
Abacus
-tool that was in use centuries before the adoption of the written modern numeral system and is still widely used by merchant -
Von Neumann architecture
is a computer architecture based on that described in 1945 by the mathematician and physicist John von Neumann -
Eniac
was the first electronic general-purpose computer -
Univac
a line of electronic digital stored-program computers starting with the products of the Eckert-Mauchly Computer Corporation -
First electronic spreadsheet
on mainframe and time sharing computers -
Unix Operating System
-a family of multitasking, multi user computer operating systems -
Apple
the makers of all the newest and best electronics out like the macbook pro and the smart watches -
CRAY1
The first supercomputer -
PC
a simple computer system -
Macintosh
a series of personal computers (PCs) designed, developed, and marketed by Apple -
Windows
the latest devices, apps and games or find support