SQL I already was familiar with because I am in a Junior level Database course while tkaing this class. Not to mention that databases are the crux of the major, but getting the freshman and sophomore students ready for SQL was a really good idea. Databases are all about keys and relations, but seeing how we could use PHP to work with MySQL to store the data being inputted by users gives us a really rudimentary, but powerful foundation to start saving information and making webpages that can serve a function.