DevFreeCasts vs Touchland KUB

A huge collection of free screencasts for developers

DevFreeCasts is a colaborative site with a big list of free screencasts for developers who loves Node.js, Ruby, JavaScript, PHP and more.
All videos are redirected to the original sources and anyone can colaborate by sending free the videos's description via DevFreeCasts's github pull requests, because this is a open-source project.

Touchland has set out to change the hand sanitizer industry forever.

80% of infectious diseases are spread through hands and hand hygiene is the simplest way to stay healthy. That being said current hand sanitizers leave sticky/wet hands & also dry your hands. Also they lack of technology & they have very plain design - mainly designed for healthcare sector.