About Resizing Pictures
Resizing pictures can be made very easy with online tools such as resizemypicture.com. However, there are a few things to note when shrinking or enlarging a photo for the web.
You cannot enlarge a small photograph without experiencing Pixelation, where the image looks jagged, blurry, or both. To eliminate pixellation, you will need a higher quality (higher resolution) picture to start with. If you still have the original picture from your digital camera, it will most likely be large enough to work with - it's always best to make a large picture smaller than to try to expand a small picture, because making a photo bigger will almost always result in loss of quality and clarity.
If you need more information on shrinking or enlarging pictures on your computer, the following links may be helpful: