VideoNot.es: A Google Drive add on that makes making notes on Youtube videos easy.

Web Address: http://www.videonot.es/

About: This is a really handy tool for anyone who ever needs to make notes from an online video they ware watching.

Notes are automatically time-stamped to match the exact point in the video where they were made - and by clicking on the time stamp you will be automatically taken to the exact point in the video where the notes were made.