Will new Skype owners deal differently with open source? There is growing speculation, especially given its deal with Digium, that the new owners of Skype may take a different attitude.

10 interesting Google Chrome OS mock-up designs. Transparent windows and dialog boxes and more make these mock-ups look unlike any other OS.

Red Hat seeks respect for JBoss and ecosystem. The company has made a slew of announcements at Red Hat Summit.

Parallels Desktop 4 for Windows and Linux released. It lets you run any combination of Windows and Linux OSs concurrently, and is reportedly much faster than previous versions.

Sharp to introduce new mobile Internet tool. It's a netbook-like device that doubles as an e-book and runs Linux.

It's only Tuesday, and this week is already bringing a flood of news relevant to open source and enterprises. There are quite a few open source-related headlines coming out of VMware's VMworld 2009 show in San Francisco, Red Hat Summit is underway in Chicago, with news on JBoss and more, and there are even some enterprise- and open source-related questions surrounding Apple's new Snow Leopard operating system. Here are the details.

While Novell's report yesterday that its quarterly Linux revenue soared 22 percent year-over-year was a positive note, and one that was expected, the real upshot of the company's earnings report was that every other part of its business sank. Overall, its revenues slipped to $216 million for the quarter, compared to $245 million for the comparable quarter last year. Despite the company's drum pounding about the promise and growth of its Linux business, Novell is a public company that needs revenues to come from more than one aspect of its business. 

As Matt Asay notes, Red Hat's financial performance has been much rosier during the recession, but there are also questions arising about why Red Hat's revenue growth is slowing. Both companies need more than just Linux business to grow over the long run, and there are good reasons to believe that Red Hat may be the one of the two that pulls a rabbit--or a series of them--out of its red hat.