Write an essay on computer mouse in about 700 words
Answers
Technology is the scientific method and material
used to achieve a commercial or industrial objective.
The uses of this technology are to make your hand
more comfortable and the mouse to work better.
Every year technology gets better the designs get
cooler and more! In 1968 Douglas Engelbart made
the first mouse. It was made of wood and was twice
the size of a hockey puck. This paved the way to
graphical user interface and a way to transform the
way we people use computers. Throughout the
years of computer software and hard ware have
changed drastically yet today the mouse is not
much different from when it was first made. Only
now is the mouse catching up. The first one with a
new design is the intellimouse explorer it has added
buttons and a sleek new design to its mice. The next
one which is also the intellimouse but this time they
improved the mouse ball, they make it as though it
is archaic as a printer, also to some of them they
put a optical sensor which captures images of the
work surface at a rate of 1500 image per second.
The optical sensor doesn't need a mouse pad to
operate on. It could go on anything, on your desk,
your knee, and face, on anything. These designs
also have smaller case, which are designed to fit
into the palm of your hand. They are no longer the
size of a hockey puck. They are now a wonderful
size that can fit into your back pocket if you wanted
it to. Though I don't see why you would want too.
This new design was to make your hand
comfortable while using the computer. If your hand
is not comfortable while using your computer it can
cause health problems. Back to the sensor design.
This thing should work as well as the day you
bought it unless...
Computer
After so many inventions and discoveries, Humans finally made computer. And, today there are some people in the world who can't live a bit without computer or mobile phone.
Computer means system device used for doing large processes and calculations in less time. Computer system works by 0,1
0,1 is called as binary language of computer. Any computer or system device can work properly because of using Binary language.
There are so many important components of computer. Because of so many components work at same time, computer system works properly.
Any computer is dependent on the following components:
1) RAM
2) ROM
3) Processor
4) Display
Computer are mainly used in office works, Home works, Construction works and so many things. Computers are also used in various organisations and companies. Millions of people use internet for their daily work like - Making presentations, Making documents, Tables.
If we connect internet with our computer, then we are connected with all world. And we know that, if we connect to the internet, then we are connected to the all world.
After connecting internet to the computers, we can access any site on the internet with the help of computer. Also, we can access all social media like sites with the help of computer.
Millions of people uses internet for the educational purposes. We can get the information of anything or any matter with the help of computer. With the help of computers, we can complete our any project easily.
There are some disadvantages of computers too.
After using computers for long time, our body can have the harmful effects on it. If we use computers 6 to 7 hours daily, then our Neck can have the harmful effect.
We can have Brain tumor disease because of large use of computer. Also, we can get distracted because of computers in studies.
So, We should use computers for less time and for good purposes. And we should not use the computers for very long time.