User talk:206.207.158.23

Hi, welcome to Future. Thanks for your edit to the Major Technological Advancements (The Second Renaissance) page.

Please sign in and create a user name. It's an easy way to keep track of your contributions and helps you communicate with the rest of the community.

Please leave a message on my talk page if I can help with anything! -- Jonano (Talk) 20:44, September 9, 2009