Abstract: This patent describes a system where we can share some information such as photos, images, electrical documents, and web screen through the TCP/IP or Peer-to-Peer protocol network. From this system, one user can activate a drawing board application and connect his/her computer with the other users through the friend list. One client's application can activate another's application in remote devices by using the session initial protocol (SIP) or short message peer to peer protocol (SMPP). By using SMPP or SIP, one user can trigger the application of another user in a remote device to set up an interactive collaboration. After the connection has been set up, the user can draw and share drawing results with other connected computers. One client can also open a browser inside the working pad and input URL to browse the web's contents. At the same time, the web browser of other connected client's devices will be automatically opened and synchronized the web's content.