Technology changes all the time, even in the short time that I've been involved in it. One of the things I remember is how difficult image editing was in 1995. It's become easy to do, not only using application software, but now even using Web based applications, such as Youtube. Youtube has even added the ability to add annotations - stories, notes, and even links. This is not brand new - it was added last June - but it is a neat little feature, and of course, Youtube will certainly keep adding features. Now, maintaining the site has certainly cost Google money (estimates are as high as $500 million dollars), but they can afford it. Amazing, when you think about it, huh?