COMPUTERGroup 4

- Sofiyanudin

- Arif Romadhan

- Jamaludin

Computer

What is Computer?

Definition 1

Comes from the Latin "Computare“

In English “Compute “

Definition 2

Electronic devices Can receive data input & process Can provide information Using program stored in memory Can save the program and the

results of processing Work automatically

Generation Computer

I Generation 1942 -1959

II Generation 1959 – 1965

III Generation 1965 – 1970

IV Generation 1970 – 1983

V The Present Generation

VI Future Generations

I Generation 1942 -1959

characteristics:• large size• fast heat• Large electric power

Vacuum tube Components

II Generation 1959 – 1965

characteristics:• Smaller size• fast process• Less electrical power

Transistor Components

III Generation 1965 – 1970

characteristics:Faster and more

precise processsaving electricity

Components of IC (integrated circuit)

VI Generation 1970 – 1983

Component VLSI (very large scale integration)

characteristics:• Smaller size• Faster and more precise

process• saving electricity

Apple III

V The Present Generation

• Design and shape evolve.• Pararer process.• Super conductor technology.

VI Future Generations

System Computer

Hardware

Software

Brainware

Hardware

Motherboard VGA Card Processor Harddisk RAM Keyboard & Mouse Monitor Casing

Matherboard

VGA Card

Processor

Harddisk

RAM

Monitor

Casing

Software

Operation System

Application / Computer Programs

Operation System

Application / Computer Programs

Computer Storage

Internal Memory

External Memory

Internal memory

Ram (Random Access Memory) Volatile Storage Chip

Internal Memory

ROM

Bios Program Lingkage Program

External Memory

Hard Disk Non Volatile Storage

External Memory

Flash Drive Non Volatile Storage

External Memory

Compact Disc Non Volatile Storage

Thank You