RoaringApps is maintaining a wiki listing hundreds of Mac applications and what is currently known about their compatibility with Lion. Anyone can add entries to the list or modify existing information. Although the information is preliminary (and not all of it comes from official sources), it can serve as a useful guide for people preparing their disks for an upgrade to Lion next month.

Joe Kissell joined host Gene Steinberg on the Tech Night Owl Live to discuss the ins and outs of a (mostly) paperless lifestyle and steps you can take to replace papers with digital documents.

It seemed like all the other TidBITS staffers were getting them, so Joe Kissell and his wife wanted one too. On May 20, more than three weeks ahead of schedule, their long-awaited new product was delivered in Paris. Featuring a multi-touch surface, high-resolution video input, a fingerprint-resistant anti-glare finish, a 3D position sensor, wireless networking, and a (somewhat unreliable) sleep mode, this hardware-software combo has been providing them hours of entertainment and education. Frustratingly, it came without any documentation, and they've been unable to locate a mute button, but the developer promised that future upgrades will include face recognition, speech synthesis, and a power source that can last more than two hours between charges. The user interface will also be localized in French and English!