8 MORE Knowledge Websites With Free Online Video Lectures. Our fixation on YouTube shouldn’t allow us to miss out on some other great video sites out there. When it comes to video lectures we have seensix really good ones; now let’s switch on to eight more and get some free courses on information and knowledge. PopTech This website is a showcase for the ideas, challenges, and opportunities that are there before us as we try to shape our community and world.
The ‘Popcasts’ are video presentations of interactive talks by thinkers, leaders, and innovators as they explore ideas that affect the way we live. Of course, behind the videos PopTech is also a large community involved in many social projects like the Accelerator Initiatives, which are multidisciplinary collaborations with corporate partners, thought leaders, and innovators helping to create breakthroughs on some of the world’s toughest challenges. Ignite As the site explains – Ignite is a geek event in over 100 cities worldwide. 60 Second Lectures Video Lectures Forum Network The 99 Percent. Practice on Points of English Grammar (ESL/EFL) Adjective Clause Summary. Adjective Summary. Grammar.