Duplicity backs directories by producing encrypted tar-format volumes and uploading them to a remote or local file server. Because duplicity uses librsync, the incremental archives are space efficient and only record the parts of files that have changed since the last backup. Because duplicity uses GnuPG to encrypt and/or sign these archives, they will be safe from spying and/or modification by the server.
The Fluid 960 Grid System templates have been built upon the work of Nathan Smith and his 960 Grid System using effects from the Mootools JavaScript library. The idea for building these templates was inspired by Andy Clarke, author of Transcending CSS, who advocates a content-out approach to rapid interactive prototyping, crediting Jason Santa Maria with the grey box method.
