
For this exercise I signed up for a "Lite" Box.net account and created a folder where I uploaded a document and an image file - using the "drag and drop" applet.
Selecting the image uploaded to Box.net, I edited a photo using Picnik -playing with colour saturation and contrast as well as cropping the image, and the results are displayed here.
Overall, I was rather surprised that these photo editing tools are freely available online and are very similar in functionality to the proprietary applications produced by software companies.