Why do you need an external HD?
To save all of your photos, music, movies, and important documents. Backing up to iCloud will not protect your entire computer, but an external hard drive with TimeMachine (software that is part of your computer) will back everything up. If you spill liquid on your computer, you might lose everything. If your computer gets stolen you will lose everything. And sometimes, hard drives just fail and you lose everything. Having a backup to an external hard drive will give you comfort in knowing that everything is always there.
Take advantage of our sale this season and save 10% on all external hard drives.