The idea of this website is a great one--it allows you to create animations and work off of ones created by others. Creating animations is made very easy with DoInk. By being able to see the work of others, it's a good way to get ideas and inspiration. I think that children could have a lot of fun with this; however, the content of the site isn't very appropriate for young children in that some of the animations posted by others may be disturbing for them. There is even a minimum age of 13 to be able to use it. If DoInk were to make a kid-friendly site with this same idea, I think it would be a lot of fun. It's very interactive and allows for an endless amount of creativity and expression. It could be a great website for children to work on by themselves, with friends, or even family members. Once an animation is complete, it can be posted anywhere on the web. This would be great for a classroom blog or to share with family members.
With this site you can paint, draw, edit photos, put artwork on your blog or website using the art player, and create graffiti. There are activities that children of all ages can take part in, but this site would seem to benefit older children more than younger children. However, younger children could paint and draw on this site. This site is easy to navigate and it's free.
Picnik is a great site that offers picture editing. The site includes resizing, cropping, and detailed editing as well as fun animations, stickers, and special effects that can be added. After photos are finished, they can be shared using the website.