How to add punch to your digital photos with the Levels and Curves tools

Thursday, March 19th, 2009

A common complaint from new DSLR owners is that their cameras leave their images looking rather dull and washed out: not like the punchy, eye-catching images they used to get from their cheaper compact camera.

The complaint isn’t baseless. Most DSLRs, by default, do less in-camera processing than compacts; the assumption being that you’d rather start with as exact a replica of reality as possible and edit it later.

Still, there’s little worse than a perfectly-composed, perfectly-exposed image that nonetheless doesn’t look as exciting as you thought it would. The answer is to get to grips with the Levels and Curves tools. The good news is that virtually every photo editor includes these, from Photoshop and Lightroom, to Photoshop Elements, and even free applications such as the GIMP.

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How to use Accelerators and visual search in Internet Explorer 8

Thursday, March 19th, 2009

Two of the big new features in IE8 are its Accelerators and visual search facilities. Microsoft, unsurprisingly, claims that both will make a big difference to your browsing habits. But what does it all mean?

Accelerators are the headline act. Think of them as contextual searching: the ability to do a search related to any piece of text on a page. But IE8 doesn’t simply perform the equivalent of copy-and-pasting your highlighted text into Google: you can do plenty more.

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