Mash ups... wow!

So what a load of info! I never knew that this all existed out on the world wide web :)
There are aspects that I think would be very useful for my organization. For one.... we take lots of pictures of events and the like and a tool like flickr would allow us to do many things with the pictures... from simply editing to being able to share them throughout the company and also being able to make things like calendars which would be great for fundraising purposes... or gifts to funders... endless possibilities.
The mash ups certainly are a tough concept to get through but the idea of being able to merge the different aspects of different sites to create a new tool or new service is an amazing concept. I think this kind of idea could help enhance my organizations own website... making it more efficient and beneficial for staff as well as for community members and program participants... what a concept!
Amazing!