.Net 3.5 introcuces new options when compiling the C# code. I discovered it when I tried to compile the smartthreadpool library provided on CodeProject. One of the new option is the lambda operator: =>

For the newbies, this website already existed before. It was created first in 2007, just at the end of the boost of the derivatives business and just before the subprime crisis. The first website was really open to everybody, with almost the same services as it is proposed in the actual one.