Pengantar Teknologi Informasi

How is computer defined ?
electronic machine operating under the control of instructions stored in its own memory
~ accepts data
~ manipulating data
~ produces result
~ store result 

Who is users ? 

person who communicates with a computer or user the information it generates.

 hardware computer 

Software computer

What is the information processing cycle ?

input-process-output-storage-communication.

What make a computer powerfull ?

storage, reliability, speed, occuracy, communications.

Thankss :) :)