Sigma's DP2 is one of a new breed of no-compromise cameras in a mini digital camera shell, without the bulk of a DSLR

The Power Zoom can help photographers achieve that perfect shot with a huge zoom capacity, but it can also mean a very heavy lens trade off in exchange.

To the many users who took part, a big thanks, a $500 prize for one of you, and some info on what you've asked to see on the PC Authority Web site.

The market is adapting to photo enthusiasts with a number of better-than-compact technologies and camera sizes. Here's a 5-minute primer to the pros and cons of four different types of digital cameras

Choosing between a standard compact camera and a DSRL may be the biggest photography decision you have to make. We list a number of compelling reasons to sway you either way.

By knowing your gear better, you will be in a better position to purchase the DSLR that is right for you. We look at five key areas that every DSLR photographer should keep in mind.

For those looking to step up to a quality camera, the Micro Four Thirds is an exciting alternative to DSLRs. Here's what you need to know

More pixels doesn't necessarily mean better image quality.To better understand why some cameras take better pictures than others, you need to look at the image sensor itself.

HDR photos will amaze you, and now a similar concept has appeared in Pentax’s new digital SLRs.