I only heard about service workers for the first time the other day at a meet up and now I’m super excited to try them! I have to say that when I was planning my first try with them I was just going to write the word “Sorry” in big friendly letters on a legacy screen for browsers that didn’t support them but I might have to look into this AppCacheNanny and see if I can’t put together something little bit more legacy friendly.

What feature of the Service Workers excites you the most? What can you see getting the most use in your projects? What do you think gives the most value vs ease of use?