If your Vista PC isn't as speedy as you'd like, straight from the horse's mouth comes a 14-page PDF document on Vista Performance and Tuning. Microsoft's suggestions include customizing Vista's power plan, sleeping the machine instead of shutting down, turning off search indexing in folders you don't need it, disabling visual effects, using ReadyBoost to add extra memory with a thumb drive, and disabling unneeded startup programs and services. All of these tips are old hat to seasoned Windows tweakers, but this PDF is a nicely-laid out and detailed package you can easily email to your brother-in-law.