TeachToPod is a set of shell scripts for ripping DVDs from The Teaching Company to produce either video files (m4v) or audio files (mp3) for playback on an iPod. Metadata such as lecture titles are automatically scraped from the Web and added to the output files. Operation of the scripts is almost automatic, and from the operator's viewpoint requires merely physical insertion and removal of the DVDs. Presently, the scripts are optimized for iPod Classic and have only been tested on Ubuntu 10.10.
Secure GnuPG Form is a Web form that sends encrypted email and attachments using GnuPG, without the sender needing to have GnuPG installed. Versions are available with Recaptcha.net support and two-factor authentication using a username and password and the free PhoneFactor.com service.