शिक्षार्थियों के लिए ई-पोर्टफोलियो बनाने के लिए विशेष रूप से निम्नलिखित में से किस ओपन-सोर्स डिजिटल टूल का उपयोग किया जाता है?

Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R): Assertion (A): E-learning facilitates learner autonomy and flexibility in time and pace. Reason (R): E-learning eliminates the need for instructional design and pedagogical planning. Select the correct answer from the options given below:

________ inspired hardware approaches to instructional technology.