the 2011 SDP conference has just come to end. and we want to thanks all attendants. we have spoken about TPL and what’s new in TPL 4.5 , Aysnc and await , Rx (Reactive Extension) and TPL Dataflow . the material for the our sessions is available here . the link contain the material for both the first and second day (code samples). links: RxContrib project , Rxx Project , TPL Dataflow