1 / 5

THE DIFFERENT TYPES OF DEVICES Oguzhan Turgul, 12B1

THE DIFFERENT TYPES OF DEVICES Oguzhan Turgul, 12B1. INPUT DEVICES. Mouse - The mouse is used to open and close files, navigate web sites, and click on a lot of commands (to tell the computer what to do) when using different applications .

romney
Download Presentation

THE DIFFERENT TYPES OF DEVICES Oguzhan Turgul, 12B1

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. THE DIFFERENT TYPES OF DEVICESOguzhan Turgul, 12B1

  2. INPUT DEVICES • Mouse - The mouse is used to open and close files, navigate web sites, and click on a lot of commands (to tell the computer what to do) when using different applications. • Keyboard - The keyboard is a way to input letters or numbers into different applications or programs.  A keyboard also has special keys that help operate the computer. • Camera - Most cameras are used during live conversations.  The camera transmits a picture from one to another, or can be used to record a short video.

  3. OUTPUT DEVICES • Monitor - A monitor is the screen on which words, numbers, and graphics can be seem.  The monitor is the most common output device. Printer- A printer prints whatever is on the monitor onto paper.  Printers can print words, numbers, or pictures. Speaker - A speaker gives you sound output from your computer.  Some speakers are built into the computer and some are separate.

  4. Storage Devices • Random Access Memory- A type of computer memory that can be accessed randomly; that is, any byte of memory can be accessed without touching the preceding bytes. • Hard Disc Drive- The hard disk drive is the main, and usually largest, data storage device in a computer. The operating system, software titles and most other files are stored in the hard disk drive. • Optical Disc Drive- Optical drives retrieve and/or store data on optical discs like CDs, DVDs, and BDs (Blu-ray discs) which hold much more information than classic portable media options like the floppy disk.

  5. Communication Devices • Modem-A modem is an example of an interface. • The purpose of a modem is to convert between the analogue signals used in telephone cables and the digital signals used by a computer. • Digital phone lines- It is not necessary to use a modem when using a digital telephone line such as an ISDN (Integrated Services Digital Network)line to connect a computer (or a LAN) to the internet because the signal is already a digital one which a computer can process.

More Related