Feeling Pushy? PointCast, Inc. and Marimba, Inc. this week released new Mac versions of their much-hyped "push technology" receivers. PointCast's Network (PowerPC only) has been pushed up to version 1.0.1, offering six additional channels including the Wall Street Journal, TechWeb, and the Chicago Tribune. The update also includes a Control Strip module for controlling the Network application from the desktop. Users of version 1.0 should receive the update automatically the next time they connect, and don't need to download the file (3.6 MB for an easy install, 2.6 MB for the smaller installation). Version 1.0 of Marimba's Castanet Tuner (also PowerPC only) allows access to Marimba channels, and is based on Java; the 2.9 MB download includes version 1.0.2 of Apple's Mac OS Runtime for Java, which it requires to run. [JLC]
Sleep (and Lock) Your Screen
When you are walking away from your computer, it's fairly common practice to start your screen saver and lock your screen. But did you know that there is a built-in keyboard shortcut in Mac OS X to sleep the screen?
Press Control-Shift-Eject and your monitor sleeps without engaging the screen saver.