Skip to main content

Computer Peripherals

Computer Peripherals

A Computer Peripherals is a combination of Input and Output devices. Therefore the process of peripherals device is to put information into computer and get information from computer for users and other devices. Therefor the computer perform some operations by connecting a peripherals devices to the computer machine. For example like keyword connected to computer for giving input information to the computers. The computer peripheral is a hardware component. It used to provide a input and output operations to a computers machines. The following input and output devices pictures are given below.

Input Devices


When you work with the computer to enter your data and instructions through some devices to the computer. Therefore these devices are called input devices and the input devices are necessary to convert data or instructions enter into the computer to a form which can be recognized by the computer.
  • Keyboard 
  • Mouse 
  • Scanner 
  • Joystick 
  • Microphone 
  • Digital camera

Output Devices


However it is similar to input devices require for inputting data, the computer displays or print the output on devices called output devices. Therefore some of the commonly used output devices are:

  • Visual Display Units (VDUs) 
  • Printers 
  • Speakers

Labels:

Comments

Post a Comment

Popular posts from this blog

Printer

What is Printer? Another widely used output device is a printer and it is a computer peripheral device. A printer produces a hard copy of a processed text or a result. A hard copy refers to a permanent human-readable text or graphics taken on physical print media such as paper or transparency. A printer will use toner to provide a quality print on paper, a toner is a replaceable material. Once the toner gets empty we can refill it and reuse it.  Most of the printers are used for commercial purposes such as private offices, industries, government offices, photo studios, etc,. Most of the printers are used to print emails, documents, files, images, color photos, color documents, color posts, banners, advertisement posters, etc,. There are the following 5 types of printers such as dot matrix printer, inkjet printer, laser printer, dye-sublimation printer, and plotter printer this are all the printer which uses nowadays for a printing purpose. A printer is characterized by the followin...
6 comments
Read more

Optical Disk Drives

What is Optical Drives? Optical Drives is a hardware device which used for reading and writing  a data in CD and DVD Disc. It uses electromagnetic waves to produce visible light spectrum which provide a read/write data process in optical disc. The CD was develop by Sony and Denon which is introduce in 1984 and the storage capacity is 650 MB. The DVD is develop by Panasonic, Sony, and Toshiba which is introduce in 1995 and the storage capacity is 4.7 GB. Types of Optical Disk Drives Some of the commonly used optical storage devices compact disks are Compact Disk Read Only Memory (CD-ROM) Compact Disk Recordable (CD-R) Compact Disk Rewritable (CD-RW) Compact Disk Digital Video Disc (DVD) Types of Optical Disk Drives Compact Disk Read Only Memory (CD-ROM) The Compact Disk Read Only Memory it contains data were computers can read but not write or erase in CD-ROM it is a type of read-only memory. In the 1990s CD-ROM was use for software and data distribution for the computer. Some ...
Post a Comment
Read more

Cloud Computing

What is Cloud Computing? Cloud computing is a general term for anything that involves storing data, accessing data and programs over the internet instead of your computer’s hard drive. It is usually classified on the basis of location or on the service that the cloud is offering. The name “cloud computing” that often used to represent the Internet in flowcharts and diagrams. Cloud Computing Based on Service The four categories of cloud computing based on service are such as Infrastructure as a service (IaaS), Platform as a service (PaaS), Software as a service (SaaS), and Function as a service (FaaS). These are also called the cloud computing stack because they on top of one another. Cloud Computing Based on Location The four types of cloud computing based on location are such as public cloud, private cloud, hybrid cloud, and community cloud. They are compare to provide different levels of security and management requirements, it will depend on which type of data you are working with.
Post a Comment
Read more