Explain it for us. It is an unbelievable story, an invasion of privacy, say officials. This thing is called r. A. T. For Remote Access tool. Allegedly it was sold by an Organization Called black shades. They say it can spy on everything you do on a computer, everything. It can copy your key strokes, activate your laptop or webcam camera to spy on you without you even knowing about it. Turns out the r. A. T. Costs only 40. Authorities say it infected computers around the globe. Among those charged here in the u. S. , four men, including two accused creators at black shades, one of those men has nabbed in moldova. Two others, one of stony point new york and the other from middletown, new jersey are also charged. R. A. T. Was used to steal information from hundreds of people. The black shades r. A. T. Enabled its users to intrude on a victims privacy in the most sinister way. They could activate the Computers Web cams to spy on them and record them in the privacy of their own homes. Prose