13.6.07

Mouse and Keyboard

There are special keyboards with extra functions on them for such things as surfing the internet.







what is computer mouse?
A device that controls the movement of the cursor or pointer on a display screen.When we move the mouse, the pointer on the display screen moves in the same direction.

Type of mouse:
-mechanical mouse that uses a ball and rollers to track the movement of the mouse
- optical mouse that uses a light and a sensor to track the movement of the mouse ,they are preferred over standard mechanical mice as they tend to be more reliable and require less maintenance.



INTERFACES to connect the mouse:


Infrared/Bluetooth
A cordless mouse, has no cable, this type of mouse utilises batteries for its power supply.

PS/2 Port
The PS/2 port is a mini DIN plug that contains six pins that is found on almost all IBM compatible computers .

Serial Port
This is a mouse with a serial connector, it requires a free serial port on your PC.

USB
Using uSB plug to connect to the pc.
This type of mouse has a USB connector and requires a free USB port.



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Brief:

If you plan to buy a computer component guides to learn on how to do build a powerful system.If you are not in hurry, i really don’t see any necessity in doing this. As far as you know the power of Internet ,and know how to use the Internet to learn and to browse the products that you wish to buy,do your research ,you can find a bunch of free, useful and interesting information regarding these aspects. However,there might too much information that confused you.

This blog will share with you some of my favorite computer parts and buying tips when it comes to buying computer hardware parts. However,even if it seems like nothing complicated for dummies.

We all have difference need on the system that we need,before give our hard earned money to any retailers out there. Knowing what you really need is necessary?

In most of the cases you are going to need to have a large storage,fast loading time computer system,even you not going to use it each and every day,large amount of storage and memory space is necessary for today demanded application software needs, but for those just in case situations when dealing with a bunch of unexpected tasks,you will be willing to prepare something fast and get the jobs done if you have an fast machine.Good news is the new hardware today can easily be used both home PC desktop and laptop.

If you are out going person , it is a good to have powerful high speed laptop with mobile wireless broadband connection.It will definitely prove to be very helpful for your Carree. If you are totally newbie ,there is so much to be learn. This informational blog will show you how to get the right computer hardware without wasting a lot of money and time on research.