India, July 24 -- Flexibility is often the first thing people associate with online education. Study from anywhere. Learn at your own pace. Keep your job while earning a degree.

Those are real advantages, but they're rarely the deciding factor.

For many students, the bigger question comes much earlier: Will I actually be challenged?

It's an important distinction. A degree isn't valuable just because lectures happen on a campus. It's valuable because of the academic standards behind it. That principle doesn't change simply because classes move online.

As online learning has become more mainstream in India, universities have had to prove that convenience doesn't come at the cost of quality. Some have approached this by treating online p...