RAW vs. JPEG: which one should you use?
So, you're looking at your camera menu, and wondering whether to shoot RAW or JPEG. Here's the short answer: go with RAW (or better yet, both), because RAW files pack in way more data. In fact, RAW files hold all the uncompressed, unprocessed data your camera sensor captures. JPEGs, on the other hand, are compressed and fully processed right in the camera — white balance, contrast, noise reduction, all of it baked in. And no, you don't have to be a pro photographer to shoot RAW!
The one downside? RAW files need software to process them (unlike JPEGs, which are ready to share straight out of the camera). But trust me, the extra flexibility you get in post-processing is worth the time at the computer. Want the best of both? Set your camera to RAW+JPEG and you'll have both files to work with. I really wish I'd done this with my old photos — I could re-edit them today with so much more freedom. I've also got friends who never edit their RAWs, but when they asked me to fix some images under difficult lighting conditions, I was able to pull it off because they had the RAW files on hand.
Here's another big advantage: RAW files hold more data (12-bit to 16-bit) compared to JPEGs (8-bit only). More data means greater dynamic range, which means more detail saved in the shadows and highlights. White balance is a big deal when you shoot JPEG — but with RAW, you can just fix it later. No stress. And most editing software (Lightroom, for example) works non-destructively, meaning your original RAW file stays untouched. Your edits get saved in a separate sidecar (XMP) file instead. That way, your original data is always safe and ready to use with any other editing software.
The bottom line: I like shooting both RAW and JPEG so I get maximum flexibility when editing, plus ready-to-go images when I need them. With memory cards and storage being so cheap these days, why not have the best of both worlds?