One of the most popular questions about the new MacBook Pro is about its temperature. ... PowerBook G4 1.5GHz: Top - 112, 114, 116 (degrees Fahrenheit) Bottom - 109, 103, 101 ...

The most interesting laptop of this period was the Duo’s successor, the PowerBook 2400c. It was a 4.4-pound PowerBook that was hard to find, didn’t sell particularly well, but was–like ...

The top of the range PowerBook 170 started at $4,599. In 2021's money, that means the PowerBook 100 cost the equivalent of $4,630. The PowerBook 140 began at $5,838, while the PowerBook 170 was ...

Clearly, the G4 gives the new PowerBook a major edge over the PowerBook G3 when it comes to Altivec-optimized tasks such as Gaussian Blur, Unsharp Mask, or, most amazingly, Lighting Effects.