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ENIAC
ENIAC is a old computer made in 1943. John Mauchly and J. Presper Eckert made this computer. The electronic was powerful so it could go over 1000 times faster than the computers made before. ENIAC used panel-to-panel wiring and switches for programming, occupied more than 1,000 square feet, used about 18,000 vacuum tubes and weighed 30 tons which is too heavy so people couldn't bring this to other places. -
Transistor
A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit. -
CSIRAC
ENIAC was a computer for calculation only, but CSIRAC could run a program. CSIRAC Built in Sydney, Australia by the Council of Scientific and Industrial Research. -
EDSAC
EDSAC was a early british computer, inspired by John von neumann. -
Floppy disk
Floppy disk is a magnetic storage for computer systems. The floppy disk is composed of a thin and flexible disk sealed in a square carrier -
IBM 360
IBM 360 was the mainframe computer system. -
Ethernet
Ethernet is to form a local area network, with protocols to control the passing of information and to avoid simultaneous transmission by two or more systems. -
Microsoft formed
Microsoft company has been made by Bill Gates -
Apple formed
Apple company has been made by Steve Jobs -
Osborne 1
The laptop was invented by Adam Osborne in 1891 and it cost $1795. It came bundled with $1500 worth of programmes -
TCP/IP
TCP/IP (Transmission Control Protocol/Internet Protocol) is the basic communication language or protocol of the Internet. -
80486 processor
80486 is a higher performance follow-up to the Intel 80386 microprocssor
