Your Best Tech Discovery

In the last month, what is the best tech discovery or innovation you've found? New iphone? Free software download? Great new site that everyone should know about? My list:

1. Hulu

2. 1Password from Apple

3. Scribd- upload documents to this site for review, archiving, or just for others to see. 

4. Sprout

5. Kindle

How about you? Share the love.