August 2009

U.S. Department of Defense to teach migrating to open-source software

I have written about the United States National Security Agency contributing to information security (with its release of the SHA cryptographic hash functions) and a set of modifications that can be applied to Unix-like operating systems, such as Linux and BSD.

Now, the United States Defense Information Systems Agency (a division of the Department of Defense), has started running seminars on migrating to open-source software. That’s a pretty strong endorsement for open-source.

Read more on Cnet.com.

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Digital privacy
Economic sustainability
Encryption
Migration
Open
Security
Vulnerability

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Got a Mac

On my personal home computer I permanently switched from Windows to Linux in 2001. The latest Ubuntu GNU/Linux distribution automatically updates itself and allows to do all the mundane stuff like handling electronic mail, surfing the internet, viewing and editing text or spreadsheet documents.

There are outstanding free applications allowing me to create and retouch high-colour graphics, rip and apply audio filters to songs, manage and hand-edit my music and photographic library, and securely store all my critical data. The X Windows System allows to place applications windows in any of its multiple screens and keeping a movies window on all screens on top of all applications.

Linux is good and I love Open Source. My only dissapointment however is the difficulty of setting up and flawlessly running multimedia (music or video) composition software. There is also a file management system issue: since the file and folder owner alone has write priviledge, I have often found myself unable to write files on a wearable Linux device’s memory card. For example I cannot place files on my HTC memory card under Linux. I need to resort to Windows or OSX to do that.

Which is why I pondered wether to get a Mac mini and I eventually ended up doing it.

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Bugs
Cross-platform
DRM
Economic sustainability
Linux
Migration
Multimedia
OSX
Proprietary

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