Howstuffworks "How PCs Work"

This section focuses on desktop computers and their attributes. Learn about PCs, DNA computers, Internet TV and even how to build a computer.

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> Hard Drives & Disks
> Hardware Basics
> Networking
> Memory
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Hewlett Packard PAVILION M8200N (GN551AA#ABA) PC Desktop

3 GHz, Microsoft Windows Vista Home, Desktop

$569 - $670

Hewlett Packard Pavilion M9040N Elite (GN553AA) PC Desktop

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$1500 - $1500

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$139 - $166

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