It's probably specific to Sheets, but I love Conditional Formatting. I frequently use it with dates, to make a to-do list for recurring tasks. (Cell changes from green to yellow, then red as the date gets closer.)

You need a clear view of your console.

I use this exact hub to power my dev Pi and all the accessories. Works better then any of the more expensive hubs I've tried.

Um, "Notifications" is not an option when I try to add this widget. I'm on an S4.

This discussion thread really needs