Introduction of Knowledge

Knowledge is a abstract word. Anybody can not touch it. But everybody can feel it. Anybody can not develop his/her own life

without knowledge. So everybody should acquire knowledge for his/her life and nation. There are many different types of knowledge. So everybody can easily acquire any types of knowledge for his/her life and nation. Every different types of knowledge are very important for any man and woman for his/her own life and own nation. We known that knowledge is the best power for any man and woman.

The History of Computer's Mouse

Hand pointing with the mouse-controlled rat’s alike dibhaisaeti a computer without keyboard control is directed.
History:
Enjelabarta Douglas in 1963 invented the mouse. In 1984, the first computer mouse was used mekintosa.
Tactics:
Monitor screen, such as an arrow or a hand plane Myers narale seen yayaeka cursor keys to move () balemausa naracarakare monitor display of the cursor one space to be flexible to anyasthane yayaekati Standard mouse has two or three buttons. But the advantage of using the button on the left side of the batanaoyala yayasadharanabhabe hayatabe mouse found on the right side, there are some additional options to be used when working in some programs hayakrala scroll button on the mouse button to turn the monitor on top of it, we use the pages or it can easily be seen below.


(Pointing): Move the mouse pointer anywhere on the monitor screen is pointing linking.