Users of the first 5GB iPod model can expect a long, slow descent to shorter and shorter battery life between recharges. Eventually, you're going to have to switch out the battery - we'll show you how.

DIY: Ultralight notebooks

Expert advice on choosing the perfect ultralight notebook -- from size and weight to the right processor for your needs.

DIY: Notebook buying

We cover every aspect you need to consider in making a notebook purchase in our extensive guide.

DIY: Laptop tuneup tips

Is your laptop cranky, sluggish, or out of sorts?

DIY: How to buy a laptop for your business

A laptop offers a number of advantages, particularly portability. Even if your business doesn't call for much travel, you can take all of your data with you on a daily commute or just down the hall for a presentation.

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