1. The GIF format does not interact on the website. So therefore is not the format I would use. This format would be quick to load as it also takes 1 second to load up 56kb and the buttons on this format are 9.55K. However I still would not use this format.
2. The JPEG format does not interact on the website. So I would not use the JPEG format. This format will also not be as quick to load up as it takes 2 seconds to load up 56kb and the buttons on this format are 17.97K.
3. The Animated GIF format DID interact on the website so therefore this is the format I will use for all of my graphics. This format is also quicker to use as it takes less than a second to load 56kbps and the buttons are 9.56K, this means that it will be easier and quicker for dial up internet and also broadband internet to load.