Super User
super user, part of stack exchange , is a q&a site for computer enthusiasts that's free.
Repair your Mac or iPod yourself. iFixit sells parts and upgrades for your iPod, PowerBook, iBook, or MacBook with free Fixit Guides. Free step-by-step repair guides...
Repair your Mac or iPod yourself. iFixit sells parts and upgrades for your iPod, PowerBook, iBook, or MacBook with free Fixit Guides.
Free stepbystep repair guides created by ifixit or community members. Guides contain high resolution photographs and are licensed under Creative Commons terms.
Large collection of user generated questions and answers related to fixing stuff yourself.
questions-and-answers repairing imac powerbook repair-guides