. >> we have learned things like html and css, which were basically just basic, little website things of how to do basic background colors and how to post links. >> after mastering that, susana says students are ready to move into more complex territory. >> and then we learned ruby and sinatra, which were how to have users put in passwords and usernames and have the website actually check its database to see if those were correct. >> they have all learned how to build database-driven websites, so something like twitter or facebook is all within their reach once they are done with this program. >> i'm working on an app that allows students to basically update their grades and the amount of time they spend studying, and over time they are able to check the process and their academic careers. >> my project is similar to metacritic, and metacritic is kind of like this website where they do a lot of reviews on everything, like music, tv shows, movies. >> right now i am working on sort of in a way a facebook or like a twitter page, where i can have users post, you know, little blogs or, lik