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2. Hardware Software

3. Definition: Hardware are the materialistic components inside the PC. Examples: 1-The Monitor 2-The Mouse 3-The Keyboard 4-The PC Box Main Menu

4. Definition: It is the device that is responsible of viewing all applications and programs that are used during operation. Back to Section Headline Main Menu

5. Definition: The Tools used as a pointer in the monitor which facilitates the interaction between the user and the PC. Back to Section Headline Main Menu

6. Definition: The Tool that contains all the symbolic, numerical values and letters which are used by the PC user. Back to Section Headline Main Menu

7. Definition: The box shaped case that contains the larges amount of hardware of a PC, (The Main Board, The Random ACCESS Memory (RAM), the Power Supply, The Hard Disk Drive (HDD), the Compact Disk Driver (CD), etc…) Back to Section Headline Main Menu

8. Definition: non Materialistic components that cannot be touched nor felt, and are composed of groups of programming algorithms Main Menu

9. They are the programs that are programmed to solve certain problems. For Example: Programs used to keep students data inside schools. Back to Section Headline Main Menu

10. A group of commands used by programmers to build their own software solutions. Examples: Pascal, Fortran, C, C#, Visual Basic, Matlab, Oracle, Python, Visual C++, Basic, Assembly Language, etc… Back to Section Headline Main Menu

11. An operating system ( OS ) is software, consisting of programs and data, that runs on computers and manages the computer hardware and provides common services for efficient execution of various application software. Examples: MS-DOS, Windows, Unix, BSD, Mac, Linux Back to Section Headline Main Menu

12. A group of ready-for-use programs that are available for computer users to facilitate his processes. Examples: MS Office Internet Explorer AutoCAD STAAD SAP SAFE Back to Section Headline Main Menu

13. Thank You for your Attention Any Question?