Some more useful places to help make the best of your work presentation ICT style...
MUSIC SITES
Several sites offer music published under Creative Commons’ flexible copyright licenses. Here are some:
Explore some of the sites below to hear copyright-free resources that are available and waiting for a twist of remix and reuse.
FreesoundSoundsnap
Free-Loops
LoopermanGloopediBeatSamplenetCCmixer

Freesound Project
PHOTO SITES

FlickrBabel
Flickr Storm
Free Images Online

Flickr CC

Copyrightfriendly Copyright-Friendly and Copyleft Images and Sound (Mostly!) for Use in Media Projects and Web Pages, Blogs, Wikis, etc.

OpenPhoto

Free Foto 70 000 images that are royalty free for private non-commercial users
Image After The photos here are free for personal and professional use and are of a mixed quality varying from stunning to average.
Morgue File Once you get over the name this is a great site with a huge collection of photos. Click on the image archive on the left hand side and search away. Categories include animals, objects, scenes, people, textures and still life

EveryStockPhoto This site searches many of the free Stock Photo sites (such as the ones below) and brings back results from all of them. Very useful. We are a search engine for free photos. These come from many sources and are license-specific. You can view a photo's license by clicking on the license icon, below and left of photos. Membership is free and allows you to rate, tag, collect and comment on photos.
Stock Xchng A huge database of images that are free to use