Virtual laptop, cordic or synchronized, is a fast, quick, environmentally friendly algorithm for many applications used for the processing of digital signs. It typically uses an exquisite computing technique for the fixation of the trigonometrically relationships worried about rotation around plane coordinates and rectangular to polar shape conversion, developed for actual airborne calculations. It contains a one-of-a-kind serial mathematics unit having 3 shift registers, 3 adders/sub tractors, appearance-up table and remarkable interconnections.