One way I've found to cure a sluggish Mac is to limit the amount of fonts loaded in OS X.  By default OS X loads a number of fonts that aren't required by the operating system.  On top of that, Microsoft Office and Adobe's Suite of applications add several fonts that aren't required.

By updating your Safari browser to version 5.0.1 you now have access to Apple's Safari Extensions Gallery.

How often do you come across a web page that is too cluttered, contains small type thats hard to read, or contains large blocks of type that are reversed out on a dark background?  If this is as annoying to you as it is to me, you may want to check out the new Reader feature thats available in the Safari 5 web browser (for Mac and PC).  

Here at Stream Creative we pride ourselves in being at the forefront of adapting new technologies.  I love testing the latest software, downloading new iPhone apps, etc.  Upgrading to Snow Leopard seemed like a no brainer.  My understanding was Snow Leopard was supposed to just improve performance and stability over OS 10.5 Leopard.  Well, having used it for 2 weeks now on one Mac in our studio I have to say I am not happy with the results. In general, the OS seems snappier and some of the new features are nice, but I instantly noticed my web browsers and Mail seem slower.