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Recent Reviews | The best PC specialist in the South Africa - Jaco, Janse van Rensburg, Cape Town
The operating system or OS is the most fundamental program that is installed on a computer. Every single computer MUST have an operating system installed in order to run other programs and applications.
Operating systems perform functional tasks, such as recognizing received input from the keyboard or Mouse, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers, and just being your overview of your computer.
Current popular operating systems would be Microsoft Windows 10, which promises to revolutionize the way you see and use your computer