1. Integration could pose challenges. Possibly the biggest issue with Lion has been how it gets along with existing applications-especially Adobe's-because it doesn't support Flash. Both sides say they are working on this, but for now this limitation restricts the use of Adobe applications. Bryson Payne, CIO of North Georgia College and State University, says, "if these [Adobe] issues aren't 100 percent resolved, we'll halt the rollout of Lion completely." Tom Catalini, VP of IT at William Gallagher Associates, also noted that the download and upgrade process was anything but quick: "It was confusing at points because the install process did not report a lot of progress."

The first public version of Wakanda, an open source platform to develop Web applications using just JavaScript, can now be downloaded by software developers.

Attorneys for Jammie Thomas-Rasset, a Minnesota mother of four slapped with a $1.92 million fine by a federal jury last month for illegally downloading 24 songs, have filed a request for a new trial.