This might be the perfect grandparent gift.  Not only is it an electronic frame that displays jpeg photos, but it is enabled with Wi-Fi and and e-mail address, so you can send new photos to a web-based conrtol panel, RSS feed or email!  Set it up once from your PC or Mac, and the frame checks it’s unique, free email address every few minutes, and immediately adds any new photos to its display rotation.  You can also send text messages to display or schedule photos to display on a specific date like a birthday or anniversary.  It’s a perfect way to share the love.  $220-270 at ThinkGeek.com.