So, after all that is computer mouse? In fairness it should be noted that including little children understand what it is, and not once in the hand. But a clear definition of the subject and one of the achievements of keeping up with the time of high technology, find difficulty to give the bulk of users.
Thus, a computer mouse - an adaptation or a device with which it is possible to steer a computer and the objects that are placed on its screen.
Developing a computer mouse, designers sometimes give free rein to their imagination, resulting in the appearance of the most unusual of Computer Mouse: Mouse to the pathologist, or at least original and shocking mouse in the shape of a woman#39;s body.
From the beginning of creation, it was about the fact that the optimal model of computer mouse should fit the size of the hand of him who uses it. However, it was not always achievable.
The largest computer mouse - this is the first mouse that was created in 1968. What interesting facts we know about her?
It cost $ 400;
It was only three buttons;
The drive was straight forward and was a standing perpendicular to each other steel wheels that protrude from the body;
The case itself has a square shape;
The shape and size of her has not yet been adapted to the hand for easy use.
Interestingly, the development of the first computer mouse was carried out in order to astronauts in space, it can control various electronic devices. However, for space mouse was not useful, because its work was needed gravity, which, as we know, is not there. But the company became interested in the development of Xerox, which at that time was preparing a presentation f their computer.
The largest computer mouse differed from modern relatives relative primitiveness. It is understandable, because only then began the development and subsequent modernization of the subject, which is indispensable when using a computer.
Next to it is a mouse, which was used in computers Apple, was much more democratic at the price - $ 25. So the first mouse can be considered not only the largest but also the most expensive.
