Aspire 5100 Overclocking/Gaming/Heating

Aspire 5100 Overclocking/Gaming/Heating
Had a few questions to do with performance. I have an Aspire 5100 incase you hadn't gathered.

OLPC asked to free XO laptop (InfoWorld)
InfoWorld - As commercial sales of One Laptop Per Child's XO laptop close Monday, a user tracking the nonprofit effort said continued commercial availability of the laptop could benefit OLPC's nonprofit effort, the XO manufacturer, and children using it as a learning tool.

MacBook, MacBook Pro Software Update 1.1 released
...advisory stated that this update addresses a responsiveness issue on MacBook and MacBook Pro notebook computers.Apple admitted that some of...

Fujitsu T4010 convertible tablet
...what type of harddrive do they use? sata or ide?

Circuit City Offers Laptop, Printer, And Router Bundle For Under $300 (TechWeb)
TechWeb - The Circuit City deal includes an all-in-one printer, a wireless Wi-Fi router, Norton Internet security software, and a Compaq Presario laptop running Vista.