COMPUTER
What is computer ?
A Computer is an electronic machine that transforms data into information ;It accepts data as an input , process the data and stores the data and produce the result as an output(information).
COMPUTER CAN BE CLASSIFIED INTO THREE
Analogue Computer.
Digital Computer.
Hybrid Computer.
COMMON ITC DEVICES
GSM (Global System For Mobile communication)
GSM means global system for mobile communication .It is used for performing various tasks such as telephone conversation between two or more people irrespective of their location ;sending of text messages from one phone to the other; chatting on the internet .
Since the emergence of information Technology (IT)COMPUTER has found its usage in almost every where in our daily life. It is practically impossible to talk about modernization without computer system ;It is the brain behind all forms of modernization :It is places such as homes, schools , hospitals , banks , supermarkets , offices and some many places because we can't list all. i.e
Without Technology we can't know what is (BITCOIN or STEEMIT )
WE can't do any transactions
TECHNOLOGY IS LIFE .