Hi! I notice that Spotlight only says "indexing" after I restart the computer, which isn't that often. But that's not the only time it indexes, right? Does it index a file whenever it's created or moved? And what about Time Machine? Again, after restarting the computer, my external backup drive that I use with Time Machine is indexed. But I never notice it being indexed when I don't restart. Does Spotlight have to index it, or does TM handle that somehow? I mean, can I put my backup disk on Spotlight's ignore list, and still have Spotlight in Time Machine work fine?