Few more notes on Mobile Me’s “Back to my Mac”:
- It exposes (to you only, presumably) your Mac’s folders, so you can mount them via AFP and work like with any other - and it doesn’t matter, that your computer is behind router/NAT.
- It forwards Spotelight searches to your remote Mac’s Spotlight, so it works - first, works with a speed of light (that what you expect from Spotlight, don’t you?).
And, I wrote already that you can use your remote Mac as a very expensive CCTV camera - quite convenient, if you’re away.
What are you using of MobileMe’s features?