Computer is said as the great invention of the modern technology as it is generally a machine which has the capability to store all the large data value in its memory.
A computer has two devices types such as the input devices and the output device an example of the input device is a keyboard and output device like printer, and it has a very simple techniques to handle the computer as its functioning is very common that a kid can also be able to handle it very reliable device to use.
A computer is made up of wires transistors, and circuit also called as hardware and set of instructions and that is called as software, in short computer is a combination of particular hardware and software used for its efficient working.
The computer is a device which can solve all the daily problems of the people who are using electronic gadgets such as through Computer technology the people in offices Bank Educational Institute could get easy to do their work as because of the computer it is very fast in the technological field.
History Of Computers
The first computer was invented in the year 1613 and was only used for calculation purpose. The purpose of computers the remains same until an of 19th century when the industrial revolution gave rise to machines in 1822 Charles Babbage developed the first computer known as analytical engine, it contained and arithmetic logic unit a basic flow control and punch cards and integrated memory, but Charles Babbage was not able to complete the function of computer because of financial problems.
In 1910 Henry Babbage the son of Charles Babbage was able to complete the function of computer and was able to perform basic calculations.
After this many generations of the computer came, the first generation computers which were electronic computer and were made up of vacuum tubes and they were a huge size and also complex.
The second generation of computers came with transistors replacing the vacuum tube due to which the size became small and used to consume less electricity.
Then came 3rd Generation in which integrated circuits invented which were very smaller and they gradually decrease the size of the computer with increased functionality.
Advantages And Disadvantages of Computers
Mostly the whole human fraternity is becoming highly dependent on a computer technology, and nowadays no one can imagine a life without computers as it has been spread so deeply in every area and made people used of it, and it is also very beneficial for students of any class as they can prepare their projects and many all the things through computer as it is a very useful gadget that has been used by the people. It also helps in the enhancing the skills of the students and also help them to get the job easily.
As there are many advantages of computer there are also many disadvantages as computer has made people very lazy and nowadays there is more use of computer in this today’s world, and because of this the use of humans are becoming less and less and because of this mostly people work for the computer and it makes some health problems in them.
We should use computers for our need but it should not be used more and more as it can damage our life also as there is much crime through computers that has been done and we should always be knowing all the things off the computer and always use them less as it can also be dangerous thing for us.
If you have any other Questions related to Essay On Computers, you may ask your Queries by commenting below.