Our beloved motherland has got its independence more than 36 years since now. There elapsed quite a lot of time to develop the nation. But can we be satisfied with the level of development so far been achieved by us? The answer is defenitely 'no'. There are countries having been developed in a pace much faster than us although they were lagging behind of us even some ten-twenty years ago. One of the reason for their development in such a faster way is their capabilities to equip science & technology and its appliances in all spheres of their national life. So the most significant reason of our unsatisfiable condition is that we could not adopt and equip the appliances of science & technology in the spheres of our lives as per the demand of the time.