What is computer? What are its uses? Advantages of computer? Disadvantages of computer? Types of computer? Generations of computer?
Answers
Answer:
Computer is an electronic device which accepts data, stores data, process data and retrieves the data whenever necessary.
5 Uses Of Computer In Our Daily Life
IN HOME:
IN HOSPITALS:
IN EDUCATION:
IN BUSINESS:
IN BANKING:
Multitasking
Speed
Cost/ Stores huge amount of data
Accuracy
Data Security
Disadvantage of Computer
As we know advantage comes with disadvantage.
Virus and hacking attacks
Online Cyber Crimes
Reduction in employment opportunity
The four basic types of computers are as under:
Supercomputer.
Mainframe Computer.
Minicomputer.
Microcomputer
The five generations of computers
1940 – 1956: First Generation – Vacuum Tubes
1956 – 1963: Second Generation – Transistors
1964 – 1971: Third Generation – Integrated Circuits
1972 – 2010: Fourth Generation – Microprocessors
2010- : Fifth Generation – Artificial Intelligence
Explanation:
Answer:
Computer is an electronic device.Types of computer desktop and laptop
Explanation:
Advantages:
1)Can perform calculations faster
2)Can manage data of lot of people
3)helps in communincation
Generation of Computer:
Windows was discovered by Micrososft corp. and MacOS was discovered by Apple.This are the two big players of todays computer market.