Hello Seminar 3,
We recently discovered an app that you can download to your computer to compress your photos (which will reduce the space they take up). Sometimes students run out of space on their websites, image compression may help delay this. Also, you can always ask for more space! Contact an ITF to help you out if you need more.
Click here for the JPEGmini App (meant for your computer, not your Iphone).
And feel free to contact either Ben or myself (Kara) if you have specific questions.