7 amazing ways to use your smartphone camera

Camera phones become more sophisticated every year, and it's changing the landscape of photography. Professionals are using their smartphones in place of hefty DSLRs, and indie filmmakers are shooting everything from music videos to feature-length dramas. With advanced features and tons of free editing software, the camera phone may become the lens of the future. Tip in a Tip: Apple's camera app is good, but there are better free apps to capture and share your memories. That little camera is useful for so much more than snapshots and home videos.