This week we created more recommendations, including some in C and PHP. We hope to add more languages to the Vault so students in various classes can use it. We've also made some graphic changes to the site, mainly involving the buttons. There's now a Browse the Vault page so students may view recommendations by topics as well as searching, and the recommendation produced by the Tutor Form now uses the same algorithm and recommendations as the Code Vault. We also wrote our mid-semester report.