i have a existing website in my local LAN. which is pure private local network non commercial. i want add a new feature for office automation, for paper less document moving from one section to other. the concept is as under.
one user can create a word document online and type the matters in it and send online to a specific another user and that user can also open and edit (On line not by downloading it) and add his views on it a forward or return to another user as follows . can some one give a guideline on this.