Processor Speeds

My 17 inch MacBook Pro is coming up on the three year mark so I thought I’d take a look at the new version.  Last time I upgraded I went from 1.5 Ghz to 2.4 Ghz. However, the fasters 17 inch available today is 2.53 Ghz. It appears we are really seeing the limit of Moore’s Law when it comes to the raw processor speed. The newer processors do have other updates that make them faster, but still nothing like the speed difference between a computer purchased in 2000 and 2003.

Wooki

Wooki is open source servers software for creating and editing documents.  It looks like it is kind of like a Wiki, but a bit more structured for creating actual documents.  For example, it can export to PDFs, let people make editing comments that don’t show up in the actual document, etc.  It is still under development, but it looks like it could be a very nice system for creating textbooks or other documents that need to be a bit more formal and “bookish” than what you tend to get with a Wiki. You can demo it on their site, but I think the idea is that you’d host it on your own server.