LaserWriter Pro Energy Star Caveat -- Matthew Cravit <email@example.com> writes: "I recently installed the LaserWriter Pro Energy Star software on a LaserWriter Pro 630, which puts the printer into a power saver mode after a certain amount of idle time, reducing power usage by 70 percent according to Apple. After calling Apple about an unrelated matter, I asked about this software, and the representative said that they do not specifically recommend installing it because some users have reported problems with bands of toner forming on the first few pages after the printer wakes up, apparently since the toner is not being rotated during the power saving cycle. This software, by the way, only works with the LaserWriter Pro 610 and 630." [When I called Apple to confirm this, the tech support guy could not find any specific problems in the database, but he had heard of some unresolved issues. If you experience streaking after your LaserWriter Pro has been asleep, stop using the Energy Star software. Otherwise, use it to save energy and money. -Adam]
Mac OS X Services in Snow Leopard
Mac OS X Services let one application supply its powers to another; for example, a Grab service helps TextEdit paste a screenshot into a document. Most users either don't know that Services exist, because they're in an obscure hierarchical menu (ApplicationName > Services), or they mostly don't use them because there are so many of them.
Snow Leopard makes it easier for the uninitiated to utilize this feature; only services appropriate to the current context appear. And in addition to the hierarchical menu, services are discoverable as custom contextual menu items - Control-click in a TextEdit document to access the Grab service, for instance.
In addition, the revamped Keyboard preference pane lets you manage services for the first time ever. You can enable and disable them, and even change their keyboard shortcuts.