Pinterest is every teacher's dream. This is the best way to get new ideas and to share your ideas with fellow teachers. What makes this such a valuable tool is that you can do a search for anything and find so many useful ideas. Another benefit is once you find an idea that you like and pin, this gives you the opportunity to continue to follow that person and their pins. I have often found out that once I pin something from someone, we typically have a lot of the same ideas and I end up pinning from many of their boards.
I have 2 Pinterest accounts. One is for personal pins and the other is for professional pins. I love it!