I have an external hard drive with 1.5TB. How do I set it up to back up my documents at regular intervals?
I have Comodo software, not confident in its use.
I agree completely with Jeffery about using Fbackup for making backups. One of the most important reasons why we do backups is how easy will it be to do a restore from that backup, and Fbackup wins hands down on the simplicity of doing a restore. Besides being free, it also has a lot of useful features should you select to use them, but even if you go with the default settings it'll work like a charm.
Though I love Comodo, Fbackup sounds like it would be perfect for this. Simply add a job which will backup your documents location, then choose where to back it up to (your external hard drive) and when to do it.