THERE ARE NON DISCLOSORE AGREEMENTS,TERMS OF USE OF WEBSITE ,PRIVACY POLICY ETC.ACTUALLY MOST OF THE BOILER PLATE CLAUSES ARE SAME SO FOR EXAMPL ONE OF THE TERMS OF USE IS COPIED FROM ONE WEBSITE AND USED ON OTHER IS THIS COPY RIGHT INFRINGMENT OR NOT AND IT CAN ATTRACT DMCA PROVISIONS ETC OR NOT .IS COPOYING THE AGREEMENTS ETC FROM OTHER SITES ARE OKAY OR NOT