early computer pictures
computers printers repairs Houston.

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1946_eniac.jpg (17767 bytes)

ENIAC, a machine built by John Mauchly and J. Presper Eckert that improved by 1,000 times on the speed of its contemporaries. Start of project 1943 Completed: 1946 Programmed plug board and switches Speed 5,000 operations per second.

DEC_pdp
DEC

ibm_pc.
ibm

osborne.
osborne

1964-ibm360.jpg (13847 bytes)
1964 ibm 360

IBM announced the System/360, a family of six mutually compatible computers and 40 peripherals that could work together. The initial investment of $5 billion was quickly returned as orders for the system climbed to 1,000 per month within two years. At the time IBM released the System/360, the company was making a transition from discrete transistors to integrated circuits, and its major source of revenue moved from punched-card equipment to electronic computer systems.

Copy of FIRST LASER PRINTER.jpg (11846 bytes)

future computer

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