From the day it has been developed, the computer has become the major need for the people. Either belonging to any of the generation, the computer has always helped the people in one or the other aspect. When calculations were difficult to be made, computer helped as the calculator and has always advanced in terms of features and technologies. The advancement and usage of computers have extended to such an extent such that it has become the commodity for the commercial purpose. The popularity made it a separate field to be specialized in. Not only in its own field but in other fields too, the computer has shown the great usage. Almost in every field, we depend on computer systems. In a commercial and business oriented society, there is the demand of computer in every single minute. Since it is a machine with full-fledged equipment, it cannot be carried out everywhere. But today’s society demands its presence everywhere and anytime. Keeping this in mind, the developers and designers came with the idea of movement to be made possible in the computer systems. This is what the root idea behind portability of computers was.
To know what these computer systems are, we should be crystal clear with the meaning of portability. Portability means, the ability to move. Those computer systems, which can be made to move, are portable or moving or mobile computer systems. These systems can be carried anywhere and anytime. As we know that a computer contains various attached equipment with it, these will be very heavy such that they will not be able to carry along with us even though they are made portable. Keeping this fact in mind, the size is made smaller than the normal computer systems such that they are easier to carry along. There are various portable computer systems, which have different configurations and different sizes; however, each computer system possesses the feature of portability.
Presently they are called as mobile computers or in more general and specific terms, we call them laptops. Extending it more, tablets have emerged as an entity which is smaller than laptops and easier to be carried. Notebooks and tablet computers make use of sensor technology. With this, the keyboard gets mounted on the screen itself and can be operated with the touch. This makes them easier to use. It is nothing but creativity with which the things get more and easier for the people. The latest advancements in this field are the introduction of speech recognition in these systems. With this feature, we are only supposed to speak up the thin whatever we want the computer to do. However, it is to be spoken up in a correct way. More and more creative ideas can be thought by which the technology gets more and more advanced. Creativity includes designing and thinking of the ideas which will surely benefit the people such as the projection of mobile screen in the air. Portability has given the ways. Creativity is in the hands of you itself.