Discuss the benefits and limitations of open source R&D.
What is meant by scientific freedom and why is it  important?
Discuss the relative shift from manufacturing-centered R&D towards more service-orientated R&D.  Text must be 400 words.

Please make sure that the coverage is beyond all textual descriptions. Please include as many technical specifics as possible. For examples: Diagrams, flow charts, management designs, analytical metrics, parameters, or other computing-related details would be desirable. Algorithms and system specs would be appreciated.