re. » DropBox (www.getdropbox.com) and SugarSyne (www.sugarsync.com); then JungleDisk (www.jungledisk.com) and Mozy (www.mozy.com) Both DropBox and SugarSync perform backups and synching of files between multiple computers (home and travel computers, for example). JungleDisk and Mozy—lI use the latter—hav