ISBN: | 978-5-5118-4206-6 |
High Quality Content by WIKIPEDIA articles! CoolBook is a downloadable third-party shareware computer-cooling software designed for Apple`s MacBook family. It works by regulating the voltage of each of the six processing speeds in any Intel-based Macintosh computer that uses Intel`s SpeedStep technology. It allows a user to monitor the frequency, voltage and temperature of a Mac`s CPU.