- Step by step guide to upgrading repairing maintaining & protecting a PC
- Upgrade memory & install expansion cards
- Upgrading to Windowsreg Vista
- Get to know exactly how your PC works This fully revised 4th edition of the best selling Computer Manual brings us right up to date with the latest technology & software. From understanding motherboard architecture to adding a new hard drive & memory. From installing an expansion card to setting up a network this plain English manual guides you through the essentials of maintaining & upgrading a home or small business PC. New topics covered include the multi-core processors PCI Express & Blu-ray together with a hands-on guide to installing using & surviving Windowsreg Vista. Theres also a strong emphasis on data security.