Apple has speed-bumped its iBook line, with the top machine now clocking 700Mhz with a G3 processor. The speed increase is not that dramatic, although graphics cards have been improved to help run OSX, Apple's new operating system. Mac fans will note the continued drip-drip of product annoucements and upgrades, which is in stark contrast to the Apple's traditional method of keeping everything for MacExpos and "special events".