"In Lion, the cursor is crisp and sharp at larger sizes."
- Gesture navigation in Finder
- "Group as folder" function
- Full screen applications - may seem insignificant, but I used Safari in full screen on a 27" iMac today, and it was a great (but impractical) experience.
- Day and year view in iCal
- Everything about the new Mail
- Gesture navigation in Misson Control
- In general, the new multi touch gestures are genius. Especially spreading three fingers and your thumb to "show desktop."
- Adding your signature to documents in Preview
Quicktime Player
- Merge clips
- Export audio only
- Rotate clips
- Capture a specific region of the screen
- Show clicks on capture (Basically replacing Screenflow at this point.)
Safari
- Full screen (absolutely brilliant.)
- Tap to zoom
- Increased HTML5 performance