Your computer can have an expensive motherboard, the fastest processor, lots of memory, and superior graphics, but it is completely useless without an operating system (OS). Every computer must have one. What is the operating system? You can look at it as being the “middle man”. Application software … [Read more...]
GUI & Windows – Operating Systems
The new syllabus of Computer Operator Examination of Public Service Commission (PSC) puts more weight on operating system and requires you to learn about GUI, Elements of Windows, File Management, Windows Explorer, Windows Applications, Finding files and folders, Changing Windows Settings and Using … [Read more...]
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