COMPUTER FUNDAMENTALS

Detailed explanation-1: -WinZip is a popular Windows program that compresses files when it packages them in an archive. Archive file formats that support compression include ZIP and RAR. The BZIP2 and GZIP formats see widespread use for compressing individual files.

Detailed explanation-2: -ZIP is a common file format that’s used to compress one or more files together into a single location. This reduces file size and makes it easier to transport or store. A recipient can unzip (or extract) a ZIP file after transport and use the file in the original format.

Detailed explanation-3: -You can compress files through Google Drive! Compressing files helps lower the size of your files and allows for easy transport. You can compress one file, or multiple files at once!

Detailed explanation-4: -Therefore, we use compression tools to compress big files and decrease their size. The format of the files changes while compressing and we cannot access or edit them directly. Besides, we can easily decompress the file and get the original file back. Examples are WinZip, WinRAR, WinAce, PeaZip, 7-Zip, etc.

Detailed explanation-5: -What is the overall best compression format? It depends on user’s need, with compression ratio being only one factor of the equation. ZPAQ and ARC are the best compressors, but 7Z and RAR formats has a clear advantage in terms of decompression speed, faster than for any other tested format.