Instead of installing a big, expensive photo editing application to spruce up your pics, use one of the best web-based photo editors we've tested. Bonus: Many of them are free. I've been testing PC ...

The Avatar Collection tells the story of the world of Pandora, inhabited by the indigenous humanoids, the Na'vi. The main protagonist, Jake Sully (Sam Worthington), is sent to Pandora as an avatar—a ...

Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...