Live view makes a DSLR perform more like a mirrorless camera, showing you a live feed straight off the sensor where you can preview your exposure before you take the shot. Here's what you need to know about how to use it.
GIMP is a free Photoshop alternative -- but free doesn't always offer more value. In the battle between GIMP vs. Photoshop, which editor offers the most features for which users? Compare the open-source photo editor with the industry standard.