MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.
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Transcript of MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.
![Page 1: MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.](https://reader035.fdocuments.us/reader035/viewer/2022062423/5697bfb71a28abf838c9ee3a/html5/thumbnails/1.jpg)
MIND MAPS FOR THE ICT STUDENTS
V.S.R.RANASIRIR / KURUWITA M.M.V
![Page 2: MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.](https://reader035.fdocuments.us/reader035/viewer/2022062423/5697bfb71a28abf838c9ee3a/html5/thumbnails/2.jpg)
BASIC ELEMENTS OF COMPUTER
Computer
![Page 3: MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.](https://reader035.fdocuments.us/reader035/viewer/2022062423/5697bfb71a28abf838c9ee3a/html5/thumbnails/3.jpg)
Computer is an advance electrical device that takes raw data as input from the user and processes that data under the control of set of instruction
COMPUTER
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BASIC ELEMENTS OF COMPUTER
Software
![Page 5: MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.](https://reader035.fdocuments.us/reader035/viewer/2022062423/5697bfb71a28abf838c9ee3a/html5/thumbnails/5.jpg)
The programs and other operating information used by a computer .
Or Collection of programs whose objective is to
enhance the capabilities of the hardware.
SOFTWARE
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BASIC ELEMENTS OF SOFTWARE
Software
System Software(operating system)
Windows 7Windows xp
Linux, Mac os
Application Software
MS office packageGraphic softwareGames software
Learning software
System Software (Operating
System)
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System software is computer software or operating system designed to operate and control the computer hardware and to provide a platform for running application software
SYSTEM SOFTWARE ( OPERATING SYSTEM)
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BASIC ELEMENTS OF SOFTWARE
Software
System Software(operating system)
Windows 7Windows xp
Linux, Mac os
Application Software
MS office packageGraphic softwareGames software
Learning software
Application Software
![Page 9: MIND MAPS FOR THE ICT STUDENTS V.S.R.RANASIRI R / KURUWITA M.M.V.](https://reader035.fdocuments.us/reader035/viewer/2022062423/5697bfb71a28abf838c9ee3a/html5/thumbnails/9.jpg)
The Software used by the user of the computer to fulfils necessities is called Application Software
Ex Word Processing Software Spreadsheet Software Graphic Software
APPLICATION SOFTWARE
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BASIC ELEMENTS OF COMPUTER
Hardware
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The physical components of a computer system are called hardware
Main hardware components Central Processing Unit Keyboard Monitor
HARDWARE
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BASIC ELEMENTS OF HARDWARE
Hardware Input devices
Storage devices
Output devices
Input Devices
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Devices used to supply data to a computer system are input devices.
Ex Keyboards Pointing devices Scanners
INPUT DEVICES
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BASIC ELEMENTS OF HARDWARE
Hardware Input devices
Storage devices
Output devices
Output Devices
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These devices are used to give the processed information and signals from the computer
Ex Monitors Printers Speakers
OUTPUT DEVICES
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BASIC ELEMENTS OF HARDWARE
Hardware Input devices
Storage devices
Output devices
St0rage Devices
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Devices that used for recording (storing) information or data we called as Storage Devices.
Ex Hard disk Compact Disc Pen Drives
STORAGE DEVICES
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MIND MAPComputer
Software
System
Software
Application Software
Hardware
Input Device
Output Device
Storag
e Device
Live ware
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V.S.R. RANASIRI R / KURUWITA M.M.V
THANKS
END