Posted 11/05/09 at 01:30:00 PM by Mark Edward Soper

RAW mode, a feature of virtually all digital SLR cameras and an increasing number of high-end point-and-shoot cameras, enables your camera to capture all of the image data in your photographs in full quality without distortion caused by JPEG data compression. RAW files enable you to repair white balance and color temperature problems, solve exposure problems, and adjust color intensity and other settings far better than you can with JPEG files. Unfortunately, you must use software that supports RAW files to optimize your picture and export it to a format you can use for other purposes, such as JPEG or TIFF.

Thankfully, you don't need to spend a fortune on software to edit RAW images. Or be a hardcore digital photography buff, either. 

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Posted 10/29/09 at 11:00:00 AM by Florence Ion

Every computer collects dust over time. When the computer is running, it creates a field of static electricity, which in turn attracts clumps of dust and hair. These cluttering particles can easily collect around your processor, power supply, and case fans, and can block airflow and lead to overheating. This is why an important part of taking care of a computer is making sure that it’s clean.

To that end, we’ve put together a comprehensive guide on how to clean your computer hardware and peripherals to make your rig look as good as new. We took a 4-year-old computer and thoroughly cleaned it using a few household supplies. All it took was a little bit of patience and a few hours and we managed to get some impressive results. Follow along below to achieve the same cleanliness Zen with your own machine.

Learn how to properly clean your PC after the jump.

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Posted 10/27/09 at 10:30:00 AM by Justin Kerr

Anyone who tried to install their upgrade version of Windows 7 to a fresh drive was treated to a cruel wake up call. Not when they installed the OS, not even after they installed all their applications, but when the time came to activate. The deal with upgrade media is simple, an existing, and activated copy of Windows must exist on the hard drive prior to installation, or be prepared to start over. To make matters worse, the activation warning doesn't even give you a phone number to call and appeal you're case.  The good news is you’re not dead in the water, that is, as long as you're comfortable making a few simple registry edits.

This guide will give you tips on all the upgrading scenarios, and even teach you how to use your upgrade DVD to perform a clean install on a fresh system with no prior OS. We show you how to turn the tables on the dreaded activation error code 0xC004F061: "The Software Licensing Service determined that this specified product key can only be used for upgrade, not for clean installations."

Read on to learn how.

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Posted 09/01/09 at 03:30:38 PM by Josh Kampschmidt

Have you always wished you could merge, encrypt or just manipulate a PDF file? Editing PDFs has always been possible with Adobe’s software, but not everyone can afford the steep price of Adobe’s professional suite. But there are actually several pieces of software that will let you deftly manipulate Adobe’s proprietary Portable Document Format. In this guide, we will show you a few ways you can manipulate a PDF file without investing in Acrobat Professional. To start, here’s an overview of the free software that you’ll need.

PDF Split and Merge

As the name implies, this program allows you to split and merge a PDF. However, it has a few limitations. This program will not split or merge protected PDF files (which are password-protected). If you want to split and merge PDFs that you have created, the program should work fine.

Read on for the rest of the guide!

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