FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Disk Defragmenter is a Windows utility program that located and eliminates unnecessary fragments and rearranges files and unused to disk space to optimise operations.

Detailed explanation-2: -A disk defragmenter is a utility that reorganizes the files and unused space on a computer’s hard disk so that the operating system accesses data more quickly and programs run faster. It attempts to place data in sectors that are contiguous (next to each other) when possible, a process known as defragmenting.

Detailed explanation-3: -A disk defragment utility reorganizes the files and unused space on a computer’s hard disk so the operating system can access data more quickly and programs can run faster.

Detailed explanation-4: -Disk defragmenter is a disk management utility that increases file access speeds by rearranging fragmented files on contiguous locations.

Detailed explanation-5: -Disk Cleanup helps free up space on your hard disk, creating improved system performance. Disk Cleanup searches your disk and then shows you temporary files, Internet cache files, and unnecessary program files that you can safely delete.