This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
One program (let call program A) runs on one computer (let call computer A). One program (let call program B) runs
on another computer (let call computer B). The computers are connected in LAN network.
Program A sends a request to computer B. This request is about locking computer B's keyboard (or take a picture of screen shot of computer B). After getting this request, program B send a feedback to computer A, and
there will be a window on computer A with a CAPTCHA to ensure that the response is generated by a person. After the person on computer A side enters the captcha, let say the computer B's keyboard will be locked.
I guess my explanation is clear.
So please give a quick tutorial or any sugesstion to get me started writting code.
If your computer is connected with Internet through broadband router than you can control your computer by the Internet. Virtual network computing protocol and Local area network are also used to controls other computer.