The iBook's PowerPC G4 processor works hand in hand with Mac OS X to give you a one-two performance punch. Mac OS X features preemptive multitasking that allocates processor cycles on an as-needed basis and protected memory that keeps you up and running e
For a laptop, the inside of a backpack presents a jarring environment filled with shifts, bounces and the occasional bump. That's why Apple engineers designed the iBook G4 from inside out to stand up to the rigors of a strenuous life on the go. After all,
