I used to backup all my stuff onto CD-R's, then DVD-R's. Now I get a 1TB drive and copy it to 4 other 1TB drives in various places. I also have an organisation

I used to backup all my stuff onto CD-R's, then DVD-R's. Now I get a 1TB drive and copy it to 4 other 1TB drives in various places. I also have an organisation system which declares EG OthersAlbums, or MyDocuments. Others[ETC] contains stuff I didn't create, My[ETC] is stuff I created myself. I also have 2 16GB flash drives with just about everything I've created.