Abstract: A method and a computer network system for establishing a transaction for transferring security shares in exchange of capital investment via the use of second screen technology is disclosed. The system synchronizes a plurality of client computing devices by periodically sending thereto a notification regarding a television program about a fund-seeking company currently in broadcast. An investment user registered with the system may use the client computing device to obtain further information regarding the fund-seeking company while watching the television program, and complete a transaction to acquire shares thereof.