I want to receive printing signals (wired, WiFi and blue-tooth signals from various systems) and write them to a single file (may be in an excel file or word in windows) to save paper in our company. I want you people to write a software for this. I would also like to know whether i need a hardware for this. Only experienced persons in this field need to apply. In your proposal, please explain in detail like, how you are going to implement this, technology you are going to use etc. Please dont apply, if you dont have enough experience in this field.