In computer science and algorithms is basically a finite series of computer-implemented instructions, usually with an upper range, to solve some more general problem or to do a particular computation. Algorithms play an important role in all the processes that we go through in life. We use them in science, business, medicine, communications and even in games. For instance in a scientific paper, the results of a certain experiment or analysis can be efficiently monitored by a mathematical algorithm, without the need for real analysts. The same thing goes with business, big companies hire many algorithm developers to solve complicated problems. They call these programmers as black box contractors because they can effectively execute their jobs without any direct interaction with people.
What are the algorithm and how it helps us? Well, in a nutshell, the algorithm is an instruction guide to a specific computer program or a set of instructions on how to make a certain process less complex or automated. It makes tasks more effective, reduces the time needed for them and makes them more efficient. Algorithms are very useful especially for the programmers. They help them implement a certain algorithm in a reliable manner.
One example of an algorithm is the sorting of large numbers in computers. The memory of computers is limited, which is why programmers resort to a sorting algorithm. In the past, computers sorted numbers by key characters. However, due to the great improvement in technology, computers can now sort numbers using a combination of numeric operators, bit-per-bit operations and comparison operators. This type of algorithm makes sorting of large numbers much more accurate.
A programmer must know what is the algorithm in order to fully utilize its power. It is also advisable for one to know how a certain computer program works or how to use it if one wants to modify its internal structure or algorithm. However, this knowledge will not be helpful if one does not have the patience to study alphabets because algorithms are not that easy to understand at first.
When a person who does not know what is the algorithm asks an expert computer programmer, the reply he/she will receive will surely be a long explanation about the inner workings of the said computer program. That is just the way it goes with alphabets too. You need to study alphabets first before trying your hand on alphabets. Since an algorithm can solve an equation, you may need to go into details about the factors involved before you try to use an algorithm to solve your equations. If you do not want to lose your sleep over an equation, it is best to learn what is algorithm first before putting your fingers on the keyboard.
Learning what is algorithm takes time. Although the topic itself is simple, there are still terms that one needs to understand and phrases that are used in the topic that you may not have learned already. It will be frustrating not to know what is an algorithm when you are still in the middle of doing your homework about mathematical concepts. The best way to avoid this kind of frustration is to gain more computer background before tackling what is algorithm.
A person who does not know what is the algorithm cannot be expected to create a working program or create programs for other people. It is not enough that he/she has a basic knowledge of computers. You should also have a background of alphabets too. If you want to use a computer program without having to understand it completely first, you can use an alphanumeric program that will help you solve equations or problems even before you understand them completely. This is the best way to go about what is algorithm and how to use it in the real world.
There are online courses that will teach you what is algorithm and will also help you understand its essence. You can read books that tell you the basics of alphabets. There are also courses that will tell you how to utilize what is algorithm in the real world. It is up to you whether you prefer reading a book or looking at a screen or using real life examples so you can understand what an alphanumeric program is first before trying it out on your computer.