Slide 1

The Abacus & Punched CardsAbacus This device is a early calculating device.

Punched cards- This is a machine that will carry digital information.Mark 1

This device the Mark 1 is a very early computer it was one of the first computers ever invented.

Computer GenerationsThe first generation was the vacuum tube.The second generation is the transistor. The third generation is the integrated circuits.

Inventors

Steven JobsSteven WozinakBill GatesTim Berners Lee Marc AndreesenFather of Computing Charles BabbageHerman HollerithBlaise PascalJohn von NewmanEckert& Mauchly

The Internet

This is a list of things that started the internet.The Birth of the net.First browserARPANETDepartment of Defense

UNIVAC

This computer is the very first computer to be on commercial. EDSAC

This is an early British computer.

This was one of the first British computers.EDVAC

This computer is one of the most complex early computers.The reason this computer is one of the most complex computers is because the computer was all electric.Two Early ComputersThe first microcomputer ENIACThis is another early computer that was made in the 1956 area.This computer was the first general purpose computer.

More Inventors

Formation Of MicrosoftFormation of Apple Computer Paul AllenThe Main Topics

The Conclusion

Now I hope you know more about the computers history from around the world