Screen Sharing in the forthcoming Mac OS X 10.7 "Lion" has been considerably beefed up, now allowing multiple remote users to log into accounts that are not currently active, and allowing for concurrent users working independently of each other -- much closer to Apple Remote Desktop's ability or Microsoft's Terminal Services, according to an investigation by AppleInsider. The app has been updated from v1.1 to v1.3, and now allows completely separate sessions from any other locally- or remotely-logged in user.