From the beginning of time, man realised that he required to take stock of his possessions as a way to make informed decisions and be in control of his environment.  His possessions had been not numerous, a couple of goats or sheep, a dog, two spears and an axe, maybe a number of wives and an increasing number of children. Now the only computing equipment at his disposal then was his ten fingers and ten toes, but the word ten, or one particular, did not exist in his vocabulary.  He would allocate 1 finger to every single goat, one to every single rabbit he caught, and so on. Now, the fingers and toes allocated to the rabbits and goats had been simple to deal with but had their own problems simply because it was challenging to remember which fingers or toes had been employed to represent something, and which ones have been even now unallocated.http://www.technologyawards.org/

And as the number of goats increased beyond his ten fingers and his ten toes, he discovered himself in a serious computational dilemma. Computer people today call this an overflow - memory size exceeded. Our resourceful ancient ancestor quickly found a way around this issue by resorting for the use of sticks and stones to extend the capacity of his computing program. That turned out to be a stroke of genius since that is when rules governing addition and subtraction of digits became clearly defined. When a fresh goat is born, set one much more stone for the pile of stones, when a brand new lamb is born, set one much more stick towards the pile of sticks. When the ancestor, or a jackal, ate one sheep he removed 1 stick; and when he decided to eat all his goats, he would throw away all his stones after eating, not before, to avoid confusion. Nothing could be a lot more elegant. A lot later, mathematicians discovered that they could also use this procedure and called it addition and subtraction.http://www.technologyawards.org/category/asus

These sticks and stones form the building blocks of the computer as we know it right now. The same sticks and stones that our ancestors utilized various thousands of years ago are still there, miniaturised and disguised as integrated circuits, inside the modern computer. Our ancient man, who used to shuffle his sticks and stones as he carried out his calculations, is also even now there inside the modern computer, reduced to some operating program and application software.

So actually, nothing much has changed since the beginning of time, except of course the fact that whereas the sticks and stones technological know-how was offered for free of charge, contemporary technologies, like everything else, isn’t so totally free.

Computers plays an essential role people’s day to day life specifically at work place, schools and even in home. Twenty very first century has been the age of so several technological advancements aimed for creating the lives of persons greater. Computer helps them grow to be additional efficient in their work.

Computer technologies in banking:

Technologies has made our living uncomplicated and comfortable, for instance our banking needs. Previously individuals require to sustain the important information of their shoppers manually. But right now, in just a single click, they would be capable to discover all the customers’ information instantly. The clients are capable to know about the transactions of their account by logging in towards bank website. Moreover, it really is possible to apply for loans through on-line.

Improvements of computer technologies:

Computer technological know-how has improved our life style far better than previous to. Due for the emergence of world-wide-web and technological innovation, the world has shrunk to a global village. Even though the advancement in world-wide-web creates new challenges like computer problems and virus threats, the computer technological innovation like antivirus software produced effortless to overcome these issues.

Computers in food industry:

The automation and computerization in food processing units is facing lots of challenges if they’re employed nearby water catastrophic effects on any computer system. Most food processing units prefer waterproof computers to protect their computer systems from drenching in the production area.

Computers in medical field:

Hospital is an critical organization and computers are utilized for the management of a hospital. The accounting, payroll and stock process from the hospital have been computerized in recent days. We can preserve the record of unique medicines, their distribution and use in different wards etc. using computer. Even the disease may be diagnosed by entering the symptoms of a patient. Furthermore, various computerized devices are utilized in laboratories for various tests of blood etc.

Computers in agriculture:

Nowadays agricultural business is also generating use in the computers. The analysis that was taken some handful of years previous to shows that 44% of the farmers in Ohio are employing computers for different purposes. In 1991, only 32% from the farmers were doing use of it. This shows that there is considerable boost in the farmers who are making use of computers. As internet becomes the means of communication, most farmers use this technological advancement for transaction processing or for retrieving information. The analysis shows that out on the total farmers who were surveyed, 80% of them are creating use on the web.

Computers in education:

Due towards globalization of education, so several challenges are posed by the new trends. As a way to face all these problems, info technology inside education sector is very important. It’s crucial that the students turn out to be familiar with the concept and use of data engineering so as to equip them for future job market. Similarly, the faculty can achieve much better quality in teaching methodology. The computer technologies has developed in many fields. Its drastic development has created an immense impact in nearly all of the fields and thus leading to a fresh era.