I'm a professor. This is a searchable listing of the classes offered at MIT, with schedule information, final times, and class URL links integrated into the description of each subject. You may search for a subject by name, number, description, semester, instructor, requirement and time. So, for example, you can get a list of all the classes offered next semester that satisfy the Institute LAB Requirement.
Some subjects have pointers to class web pages .
Partway into the semester, the finals schedule is produced. Final exam times and locations appear for each course, and will remain in place until the end of the term. Note that the finals for the current semester will still show up when the schedule for the next semester appears. There are two versions of it. For simple searches, the home page comes with an input box and a few options.