Harvard University is providing seven free online courses in data science, each running for eight to nine weeks and requiring one to two hours of study per week.

Want to learn to program? These excellent free introductory courses from Codecademy and Coursera will have you coding in no time. So you want to learn to program, but you can’t leave the house. Fear ...

Maths Linear Programming Formulas: The Class 12 mathematics curriculum consists of several chapters, and new concepts are introduced to students. One such topic is the Class 12 NCERT Chapter 12 Linear ...