Store the picture in your hard drive.
Photoshop online. See related link.
One can edit cartoon sun pictures for free online by first downloading the free photo editor named Digital Trends. After the successful download of the Digital Trend one can start using its free image editing tools to edit the cartoon sun pictures and make the necessary changes and enhancements.
Pixlr is a great image editor that is completely online and free. I really like the way that it allows you to open and edit pictures that are already online, you can find it here: http://pixlr.com/editor/.
I hope you had a nice holiday. But, I am afraid there aren't any websites that will allow you to edit your photos for free online. An alternative is to ask a friend, and hope the program Photoshop is owned.
You can find tutorials that show you how to edit pictures in PhotoShop online at the website of smashing apps. They have fifty tutorials for High Quality Photoshop Photo Editing.
There's not a site, but you can edit pictures by downloading their font.
There are many online websites that will provide you more information about how to edit your pictures. The best place to check out would be Photo Monkey.
You can import and edit pictures, yes. There are many things you can do to an image with the provided effects.
A place where you can show yourself off and see what your avatar has. You can also edit it by showing of your pictures, aquarium, house and let them comment. (this answer is only for gaia online)
Photoshop offers online service, you need to create Adobe ID to start using it. See related link.
No there are no specific apps that come with the phone that allow you to edit pictures but there might be some available in the app store.
You can use free photo editors to edit Facebook pictures. To use any photo editor, you need to save the Facebook pictures on your computer and open and edit them from there. After making the key changes, you need to upload the pictures back to Facebook.