Top 5: Open source alternatives to Picasa, SourceForge/Slashdot interview, and more: 
In this week’s Top 5, we highlight open source alternatives to Google’s Picasa for organizing your photos, a cutting-edge math tool for the classroom called SageMath, ownCloud’s collaboration with CERN and AARNET to reach it’s next milestone, and a two-part series that examines SourceForge Media’s recent past and future plans and the considerations ownCloud CEO Frank Karlitschek had to make when selling his first startup.
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Opensource.com – Jen Wike Huger
Supporting Open Source.