Sometimes things on the Internet change society…
Take the Rick Roll for example (or just Rick Astley, in general):
The following Internet-based things (in no particular order) have changed my life as a teacher. Maybe they’ll do the same for you.
- Hotkeys that open the most recently closed tab in Chrome
- Google Docs Explore Tool, formerly known as the Research Tool
- Canvas SpeedGrader
- YouTube videos at 1.5x speed
(so keep reading!)