I'm guessing because they needed to design something that a hand can easily hold. It makes it possible to support the palm of your hand while allowing you to select things on the screen by clicking either side of the mouse. I think they named it a mouse because it's kind of shaped like mouse' body.
you have to move the mouse
If her mouse is wireless and your computers are close together, yes. Move computers farther apart.
a mouse is a pointing device which is used to navigate on computers.
unplug it an replug it in or just get a new mouse
The mouse is not a software but hardware that is used in computers. Software refers to applications that are used on computers but hardware is the parts that are connected to a computer.
Their are different laser mouses for different computers. Laser mouses really work, but only for certain computer models. The best way to make sure is to ask a computer specialist before purchasing the mouse.
The comuter "mouse" is an input device for humans to interact with computers. A pointer on the computers display screen can be moved about by moving the mouse. The mouse has one or more buttons that are used to interact with elements displaying on the screen.
keyboard, screen, mouse
No. Computers had monitors long before the mouse was invented. However, keyboards and monitors showed up about the same time, but some computers (especially main frame computers) had monitors without keyboards.
use shortcuts. you can work on the computers without mouse and cursor using those shortcuts.
the mouse was invented so computers wouldn't 'take over the world' so we could have control
Mickey Mouse was created in 1928, before the invention of animation software or even computers.