Your computer may be working fine right now, but what would happen if your hard drive were to just break, right now? Would you have a backup of all your important data? What if your house burned down and you lost all your local backups?
If you have ever lost data, you know how frustrating it can be (or even devastating, depending on what you lost). No matter how you backup currently, you should always have your most important data backed up somewhere offsite, which is what iDrive is offering for free. If you sign up for the free account, you get 5gb of storage, which is enough space for your most important files. It even stores multiple versions (which don’t count towards your 5gb) so if some of your files corrupt (and get uploaded to your iDrive account) you can recover the old versions.
Sign up for a free iDrive account at this link.