Computer Technology Basics You Should Know | Science Wrap

From the beginning of time, man realised that he needed to take stock of his possessions so that you can make informed decisions and be in control of his environment.? His possessions were not a lot of, a number of goats or sheep, a dog, two spears and an axe, maybe several 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 just one, did not exist in his vocabulary.? He would allocate one finger to every single goat, a single to each and every rabbit he caught, and so on. Now, the fingers and toes allocated on the rabbits and goats were simple to deal with but had their own problems mainly because it was tough to remember which fingers or toes had been used to represent something, and which ones had been nevertheless unallocated.http://www.technologyawards.org/

And as the number of goats increased beyond his ten fingers and his ten toes, he identified himself in a serious computational dilemma. Computer men and women right now call this an overflow ? memory size exceeded. Our resourceful ancient ancestor quickly identified a way around this issue by resorting for the use of sticks and stones to extend the capacity of his computing technique. That turned out to be a stroke of genius simply because which is when rules governing addition and subtraction of digits became clearly defined. When a brand new goat is born, put one more stone towards pile of stones, when a new lamb is born, put a single a lot more stick to the pile of sticks. When the ancestor, or a jackal, ate just one sheep he removed just one 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 far more elegant. A lot later, mathematicians discovered that they could also use this process and called it addition and subtraction.http://www.technologyawards.org/category/asus

These sticks and stones form the building blocks of a computer as we know it nowadays. The same sticks and stones that our ancestors applied many thousands of years ago are still there, miniaturised and disguised as integrated circuits, inside the contemporary computer. Our ancient man, who applied to shuffle his sticks and stones as he carried out his calculations, is also nevertheless there inside the contemporary computer, reduced to some operating program and application software.

So truly, nothing a lot has changed since the beginning of time, except of course the fact that whereas the sticks and stones technologies was offered for totally free, modern technologies, like everything else, isn?t so free of charge.

Computers plays an important role people?s day to day life particularly at work place, schools and even in home. Twenty very first century has been the age of so many technological advancements aimed for doing the lives of persons greater. Computer helps them turn out to be much more efficient in their work.

Computer technological know-how in banking:

Technology has produced our living simple and comfortable, for instance our banking needs. Previously folks need to maintain the critical information of their consumers manually. But proper now, in just just one click, they would be able to discover all the customers? information instantly. The consumers are able to know about the transactions of their account by logging in for the bank site. Furthermore, it really is feasible to apply for loans via on-line.

Improvements of computer technologies:

Computer technological innovation has improved our life style far far better than just before. Due towards the emergence of net and engineering, the world has shrunk to a global village. Even though the advancement in internet creates new challenges like computer problems and virus threats, the computer technological innovation like antivirus software created easy to overcome these problems.

Computers in food business:

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

Computers in medical field:

Hospital is an critical organization and computers are employed for the management of a hospital. The accounting, payroll and stock process from the hospital have been computerized in recent days. We can sustain the record of various medicines, their distribution and use in distinct wards etc. utilizing computer. Even the disease can be diagnosed by entering the symptoms of a patient. Moreover, numerous computerized devices are used in laboratories for diverse tests of blood etc.

Computers in agriculture:

Nowadays agricultural industry is also creating use on the computers. The analysis that was taken some handful of years prior to shows that 44% of the farmers in Ohio are utilizing computers for several purposes. In 1991, only 32% with the farmers were producing use of it. This shows that there is considerable improve from the farmers who are applying computers. As internet becomes the means of communication, most farmers use this technological advancement for transaction processing or for retrieving info. The analysis shows that out with the total farmers who had been surveyed, 80% of them are producing use on the world-wide-web.

Computers in education:

Due on the globalization of education, so numerous problems are posed by the new trends. To be able to face all these challenges, information technological innovation inside education sector is extremely critical. It?s important that the students become familiar with the concept and use of info technological innovation so that you can equip them for future job market. Similarly, the faculty can achieve much better quality in teaching methodology. The computer engineering has developed in quite a few fields. Its drastic development has created an immense impact in almost all the fields and thus leading to a fresh era.

Source: http://sciencewrap.com/2011/05/29/computer-technology-basics-you-should-know/

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