What Are The 4 Types Of Computer?

According to quora.com


Mainframe computer


What are the 7 types of computer?

Terms in this set (9)

  • Mainframe computers. Large, powerful computers that are used for centralized storage, processing, and management of very large amounts of data.
  • Microcomputers.
  • Minicomputers.
  • Notebook/laptop.
  • PDA;Personal Digital Assistant.
  • Supercomputers.
  • Netbook.
  • Embedded computer.

What are the four main types of computer hardware?

Hardware devices can be classified into four distinct categories: Input devices: For raw data input. Processing devices: To process raw data instructions into information.

Storage devices: For data and information retention.

  1. Input Devices.
  2. Processing Devices.
  3. Output Devices.
  4. Memory/Storage Devices.

What are various types of computer?


Desktop computers, laptops, personal digital assistant (PDA), tablets & smartphones are all types of microcomputers. Desktop computers, Gaming consoles, Sound & Navigation system of a car, Netbooks, Notebooks, PDA’s, Tablet PC’s, Smartphones, Calculators are all type of Microcomputers.

What are the 10 types of computers?

Types of computers

  • 1 Supercomputer.
  • 2 Mainframe.
  • 3 Server Computer.
  • 4 Workstation Computer.
  • 5 Personal Computer or PC.
  • 6 Microcontroller.
  • 7 Smartphone.

What are the 5 types of computer?

There are five main ones: supercomputers, mainframe computers, minicomputers, microcomputers, and finally mobile computers.

What are the 5 types of hardware?

There are five parts of computer hardware that can be found in most computer systems, from smart phones to desktop computers: processor, primary storage, secondary storage, input devices and output devices.

What are 3 types of hardware?

  1. Inside a personal computer: Monitor. Motherboard. CPU(Microprocessor. Main memory(RAM) Expansion cards. Power supply unit. Optical disc drive. Hard disk drive (HDD). Keyboard. Mouse.
  2. An example of a serial port.
  3. Graphics Card.
  4. Close-up of a Sound Card.
  5. Network Interface Card.

What are the 3 types of software?

The three types of computer software’s are systems software, programming software and applications software.

What is the full form of computer?

Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research. “A computer is a general purpose electronic device that is used to perform arithmetic and logical operations automatically.

What are the sizes of computer?

On the basis of size there are four types of computer. They are minicomputer, micro computer, mainframe computer and super computer.

How many parts are there in computer?

The 4 main parts of a computer which ensure that users can access a wide variety of tools and services include the central processing unit, or CPU, the motherboard, the hard drive and random access memory, or RAM.

What are the two main types of computers?

At the moment there are two main types of desktop computer available: the Mac (made by Apple Computers) and the PC.

Who invented computer?

Charles Babbage

What is Computer short note?

The term computer is derived from the Latin term ‘computare’, this means to calculate or programmable machine. Computer can not do anything without a Program. It represents the decimal numbers through a string of binary digits. The Word ‘Computer’ usually refers to the Center Processor Unit plus Internal memory.

Most popular computer brands

  • Acer/Gateway/Emachines. Acer is an Asian conglomerate that has, over the years, absorbed other leading brands and divested itself of many parts of its business but remains one of the largest and most popular makes of PCs.
  • Apple.
  • Asus.
  • Dell.
  • HP (Hewlett-Packard)
  • Lenovo.
  • Microsoft.
  • Toshiba.

How much is a computer?

Prices for laptops range from $300 for the most basic models to $3000 for high-speed models with large storage capacity. Similar to desktops, laptops also vary in cost depending on which operating system you prefer.

What are the parts of computer?

The Five Main Parts of a Computer

  1. Central Processing Unit (CPU) The CPU is the “brains” of the computer.
  2. Random Access Memory (RAM) RAM is variable in a computer.
  3. Hard Drive. Unlike RAM, the hard drive stores data even after the machine is turned off.
  4. Video Card. The video card provides the image seen on the monitor.
  5. Motherboard.