There is also an issue about how valuable your data is. I have found it useful to distinguish between the levels of priority of my data. For my most valuable material, I use rysnc to keep a copy with rysnc.net [1]. This has the advantage of being fully automated. For the rest of it, I use Unison [2] and an external hard-drive.
Hi to the list, by the way! Allan [1] http://www.rsync.net/ [2] http://www.cis.upenn.edu/~bcpierce/unison/ (in the repos as unison-gtk) -- ubuntu-uk@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk https://wiki.kubuntu.org/UKTeam/