Backup tools discussed include EaseUS Todo Backup, Backup Maker, Redo Backup, COMODO Backup, and Paragon Backup & Recovery. These tools allow backing up of individual files, folders, partitions, or entire disks to local or external hard drives, network folders, FTP servers, cloud storage, or discs. They offer options for scheduled, automatic, or on-demand backups with features like encryption, compression, file types, and restoration of lost data.