Data Backup allows you to compress the information, thus making the file capacity is less.
Many users of this possibility may seem unnecessary, because the capacity of modern hard drives is measured terabytes.
In fact, data archiving is often very popular, for example, if the data to be transmitted by e-mail.
Or, for example, you have a need to write files to disk or reset the stick, and file capacity exceeds the capacity of the media.
You will need
- - Computer with OS Windows-
- - WinRAR program.
On Windows operating systems implementedthe ability to archive data without having to install special programs. To back up data, you have to right-click on the file or folder that you want to archive, and then on the shortcut menu, move the cursor to the command "Send". Next in the list that appears, select the "compressed zip-folder". Archives will be saved in the same folder where the source file is located. The disadvantages of this method of archiving include a weak percentage of compression, inability to establish the necessary backup options.
Very easy to use program for data archivingis WinRAR. This program can be easily found on the Internet. Download one of the latest version and install it on your hard drive. Now there are several ways to backup data.
The latest versions of WinRAR program integrated intooperating system. When you click on a file, right-click, in addition to all the standard commands in the shortcut menu, you should see the command "Add to archive". Simply right click on the file and click on the team. A window will appear where you can select additional options of compression, for example, a method of compressing a ZIP or RAR, create backups, and others. In the "Advanced" tab, you can set a password for the archive.
There is also another way to archivedata. Suitable it is in the case, if you do not appear in the context menu command "Add to archive". Although if you are using the latest version of the program, then this should not happen. But anything can happen. Start WinRAR. Select "Master" in the menu. Next, select "Create a new archive" and go on. A window appears in which to select the data to back up and go on. In the window you can choose the compression level and set a password. After select "Done". The data will be archived.