OPERATING SYSTEM:

What is an Operating System?

An operating system (OS) is software that manages computer hardware and software resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer system. Application programs usually require an operating system to function. A user can not run an application program on the computer without an operating system.

Which are the most Operating System used?

Operating Systems and ICT:

• Operating System
• Applications
• Internal Memory
• Hardware
• Hard Disk
• Printer
• RAM
• Internet
• Laptop
• Mouse
• Microsoft Windows
• Mac OS X
• Linux 
• UNIX 

WHERE IS MY INFORMATION?

At home my information is save inside diferents folders in the computer's Hard Disk, and in my clasroom, my information with the others students' information are save inside diferents folders all in a server.

Which operating system I use at home and in my classroom?

An operating system (OS) is software that manages computer hardware and software resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer system. Application programs usually require an operating system to function. A user cannot run an application program on the computer without an operating system.

At home I use two operating system, Windows and Ubuntu.
In the ICT's classroom I use one operating system, Lliurex.