-
Period: to
1st GENERATION (1942-1955)
Use Vacum Tubes.
ENIAC was the first generation computers.
Very large Requered a lot of electricity.
Expensive -
EDVAC
EDVAC was the 2nd programable computer (1949). -
THE FIRST CHIP
The 1st chip was invented (1950). -
UNIVAC I
UNIVAC I was the 1st comercial computer (1951). -
MAGNETIC DISK
IBM sold the first magnetic disk (1956) -
Period: to
2nd GENERATION (1956-1964)
Used transitors instead vacum tubes.
Much smaller.
Faster.
Cheaper.
The first mouse was made of wood by Doug Engelbart in 1964. -
COMPUTER GAME
The first computer game is developed. (1962) -
FIRST GROUP OF MACHINES
IBM announced the first group of machines built with integrated circuits. (1965) -
Period: to
3rd GENERATION (1965-1975)
Has integrated circuits.
Smaller than transitors.
Faster.
Cheaper.
Smaller than 2nd genertion. -
Period: to
4rd GENERATION (1976-PRESENT)
Use microprocessors.
Smaller.
Fortable.
Cheaper.
Less electricity. -
THE FIRST MICROCOMPUTERS
In 1977 the first microcomputers appered, among which the most famous were those manufactured by Apple Computer, Radio Shack and Commodore Business Machines. -
ARTIFICIAL TECHNIQUES AND TECHNOLOGIES
In Japan, a project on artificial techniques and technologies began. (1981) -
THE FIRST INTERNET CONNECTION
The first wireless Internet connection (2000) -
Period: to
FUTURE
Artificial inteligents.
Avanced computers.
Inteligents robots works in computers. -
CONTROL DEVICES WITH OUR BRAIN
The Emotiv company has implemented technology to control devices with our brain, with our thoughts and intention. -
QUANTUM COMPUTERS
IBM & CSIC have joined forces to create a quantum at a speed of 20 quantum bits.