Apple's iBook notebook computer gets a speed boost while the PowerBook gets a DVD burner.

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As part of the launch of the MacBook, Apple apparently removed the last remaining PowerBook, the 12-inch model, from its site earlier today (Apple also killed the iBook brand, but we don't really see anyone missing that nearly as much).

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It seems to be more conjecture than anything, but AppleInsider has some rumoring from "people familiar with the company's plans" that say Apple is planning a Front Row equipped " iBook" this spring.

ENGADGET: Apple's new Yonah "iBooks" due this spring with Front Row and iSight?

Ever tried to switch from an Apple phone to an Android or from a Dell to an iBook?

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"iBook is the 'iMac to Go' for both home and school, " Apple interim Chief Executive Officer Steve Jobs said in a press release.

CNN: Apple unveils portable iMac