This conversion of the file allows you to make the archive on the user's computer much larger without any additional costs for a peripheral storage device for information data. The most important thing if you reduce file size on Mac is that the copy of the document it contains is of the same excellent quality as it was before the compression process.
This means that the transfer rate (the time to download file) is higher. In addition, such files are more protected from both hacking and computer viruses.Compressed files contain fewer "bits" of data than uncompressed files and, as a result, use less bandwidth when downloading them. The time for copying archived files is way less.
That is why by compressing files Mac users can store more files on their computers with no need to buy any additional devices. Storage space, such as a computer's hard drives, cost a fortune. The Smaller size of files the easier to store as well as transfer files from device to device. For example, to save free space in the device storage. For example, if you’re using 7zip, you can choose the Word Size (similar to dictionary size) and the Solid Block Size (keeps similar-sized files together).īy compressing your folders to some of these archive formats using the appropriate features, you can shrink large files to up to one-fourth or even one-fifth of their uncompressed size.Why do people use file compression оn Mac or any other computer? Well, archiving is used in several cases.
There are tools with some additional features. However, most users say that there’s a point after which the difference is negligible, but the compression goes much slower, so you shouldn’t go above 1024KB. Dictionary Size: Usually, if your dictionary size is bigger, you’ll have more compression.If you choose the ‘Store’ option, it will compress it in the quickest way possible, but if you choose the ‘Best’ option, you’ll have to wait. The slower you go, the better the compression. Under the ‘Compression Method’ menu, you can choose how fast you want to create the archive.If you want to share your file and you’re unsure if the recipient can unpack the RAR, always choose ZIP.
RAR archives compress the files better, so you can save some additional storage space.
Let’s focus on WinRAR and see why it’s better than regular ZIP compression. Most of these ZIP alternatives have similar compressing options. It has some more complex features, and tech-savvy users prefer it to archive their files.
ZIP is still a very popular compression method because newer operating systems have a built-in feature that can recognize and decompress these files, so there’s no need to download additional software.