MATLAB is a high-performance language for technical computation, visualization, and programming.
CU-Boulder has a full MATLAB site license for students, faculty, staff, and departmental computers. This includes Simulink and 56 other products and toolboxes.
Once an account is created, it can be used for downloading, updating, and licensing MATLAB on the user's Mac and Windows and Linux workstations. And, through the same account, the user can use MATLAB Mobile (a free app) on an iPhone, iPad, or Android device.
The campus site license expires in December each year, so users renew their licenses annually around that time.
MathWorks provides an Interactive MATLAB Tutorial, a series of excellent online instructional videos.