Too big in what way? JPEG files are a relic of another age. They use extreme, lossy compression to have a file size that is as small as possible so that the web looks good on your 9600 baud dial-up modem.
Too big in what way? JPEG files are a relic of another age. They use extreme, lossy compression to have a file size that is as small as possible so that the web looks good on your 9600 baud dial-up modem.