The questions that I answer in my email more frequently than any other are about making screencast videos. Most people want to know what tool I use for creating screencasts and or how to create a screencast on a Chromebook. In the video embedded below I explain and show the three tools that I use to create nearly all of the tutorial videos that appear in my YouTube channel.
The tools featured in this video are Blue Snowball microphone, Screencast-o-matic.com, and Nimbus Screenshot.