The document discusses the four main types of computers: super computers, mainframe computers, mini computers, and microcomputers or personal computers. It provides details on each type, including their defining features and common uses. Super computers can process large amounts of data quickly and are used for science, engineering, and defense. Mainframe computers are high-performance machines used by large institutions and businesses. Mini computers are intermediate in size and power between mainframes and microcomputers. Microcomputers, also known as personal computers, are designed for single user use and include desktops, laptops, tablets, and smartphones.

2. Name : Zaheer JR
Roll Number : 1258
Class : 1st Year (FSc Medical)
IT Instructor : Sir Jaffar JD

3. Types Of Computetrs
 There are four types of computers.
1. Super Computers
2. Main Frame Computers
3. Mini Computers
4. Micro Computers Or Personal Computers

4. Super Computers
 A powerful computer that can process large amounts of data and do a great
amount of computation very quickly.
 Super computers are useful for applications involving very large databases of that
require a great amount of computation.
 Super computers are used for areas related to:
 Science
 Engineering
 Education
 Defence
 Aerospace

5. Main Frame Computers
 A high performance computer used for large information processing jobs.
 Main frame computers are primarily used in:
 Institutions
 Research
 Academics
 Health Care
 Libraries
 Large Businesses

6. Mini Computers
 A mid-range computer that is intermediate in size , power , speed , storage
capacity , etc , between a mainframe and a microcomputer.
 “Minicomputer” is a term that is no longer used much. In recent years,
minicomputres are often refered to as small or midsize servers(a server is a
central computer that provides information to othercomputers).
 Mini computers are used by small organizations just.

7. Micro Computers or (PC)
 A small computer designed for use by a single user at a time.
 A PC or microcomputer uses a single chip (microprocessor) for its central
processing unit (CPU).
 “Microcomputer” is now primarily used to mean a PC, but it can refer to any
kind of small computer , such as a desktop computer , laptop computer ,
tablet , smartphone ,or wearable.

8. Types Of Personal Computers
Desktop
Computer
Laptop Tablet Smartphone