As David Pogue notes in the foreword to Mac Upgrade and Repair Bible, "The average Windows user must buy a new machine every two years; the average Mac fan keeps a Mac model running for five." One of the reasons that Macs outlive their competitors is their expandability and upgradability. With everything from software tips to detailed explanations of Mac hardware, the Mac Upgrade and Repair Bible will keep your Mac on the cutting edge for years to come (and save you some money in the process). But more importantly, author Todd Stauffer is concerned with personalizing Macs, adding bits of hardware and software that will allow you to record CDs, improve 3-D performance, or add a cable modem. The first two sections of this mammoth book consider the issues involved in making an upgrade decision and then engage the specific needs of a range of upgrades (from scanners to networking tools). The last two sections focus on troubleshooting--avoiding (or recovering from) bombs, freezes, or crashes. Throughout, Stauffer deftly moves from basic explanations to more complex technical matters when he compares, for example, IDE and SCSI hard-drive technology. Black-and-white photos accompanying the text are certain to take the jitters out of under-the-hood work. This is very much a hands-on guide for the serious user. The enclosed CD-ROM includes over 50 freeware, shareware, and demo tools such as Memory Mapper, CacheSaver, TattleTech, and Fonts Manager. --Patrick O'Kelley --This text refers to an out of print or unavailable edition of this title.