A new batch of photo-sharing apps makes swapping pics a snap.
Grin & Share It
A few years ago, e-mail was the quickest and easiest way to share photos with far-flung family. What a snap to attach digital images to an e-mail: Within seconds, kin across the country could enjoy graduation, vacation, holiday and vintage pics. Compared to printing duplicates and schlepping to the post office, the e-mail alternative was a dream.