Video Compression (with specific reference to Powerpoint slideshows)
This article gives a very quick tutorial on video compression. With online teaching becoming a norm during the lockdown, the unavailability of good internet access has emerged as a major stumbling block for people in many parts of the world. This tutorial would be particularly useful for people who would like to upload a smaller (in terms of size) version of their lecture to make it available to students on the other side of digital divide. The tutorial focuses on powerpoint presentations with slide-wise narration.
