This post is old, so what you see here may not reflect my current opinion and mindset, certain information may be outdated, and links may be broken.
I learned something new today. I learned that there are SD cards AND SDHC cards.
Until today, I had no idea SDHC cards even existed. So therefore, I learned something new. Good, right? NOT. I wished I’d learned this fact before I accidentally bought a 4gb SD-SODDING-HC card for my camera today!
Does the bugger work on my camera? NO.
Does it work on my parents’ newer camera? YES.
Did I just waste $15? ABSOLUTELY.
Therefore, camera owners who aren’t that familiar with hardware (LIKE ME), beware of what freaking memory card you buy! Make sure you buy one that’s compatible with your camera! *fumes and sulks*