Mouse has a high impact on nowaday computer user as it is one of the competitive market. It is also very active in the market as many company are trying to develop new, unique and more efficient to the market. Mouse has reduced the frequent use of the computer keyboard but especially has simplified the user to access to various functions.
There is mechanical mouse requires a ball to move the cursor on the screen. To get more efficacies with this type of mice, a flat surface named mouse pads is necessary.
The optomechanical or optical-mechanical mouse is a combination of the optical and the mechanical technologies. It uses a ball but detects the mouse mo
vement optically. It is now the most commonly used with PC.
However mouse has to be connected to your PC. To transmit data to the computer three types of interfaces can be used...
The RS-232C serial port connects the mouse to the computer through a thin electrical cord using a 9 pin connector.
The PS/2 port do the same as the first interface mentioned but using a 6 pin connector.
The USB interface receives various types of mice through a USB connector. One of these advantages to use the USB mouse is the possibility to plug-and-play (it) in front or in the back of your computer case, when it contains these kinds of port.
On the far end, one of the most interesting mouse technologies invented is the wireless mouse which relies infrared, radio signals or Bluetooth to communicate with the computer. Using no cord, the wireless mouse contains a transmitter to send information to a receiver itself connected to the computer. The wireless mouse is usable from 2m to 10m of the computer.
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