Other programs to install on your computer are those that allow you to put files in the cloud not necessarily for backup, but to be able to easily access them on other computers or even on phones and tablets. The most popular cloud program is, without a doubt, Dropbox, which I personally use daily. However, there are also variants such as SkyDrive, a Microsoft program that has the advantage of giving you 7 GB of space instead of the 2 GB of Dropbox.