The Reality of computer science

There is nothing different about the role of computers in modern life. From watching movies to playing games, listening to music, net browsing - whether we do it with a computer or not. So to read SSC or HSC, one can get into the head of thinking about computer science. The thinking is undoubtedly very good. But before thinking about studying in computer science, I need to think about whether I will really be interested in reading this subject! If you know what is taught here, what I will do if you read them, then maybe there is some benefit. I will try to give a brief idea of what subjects are taught in computer science to those interested in graduating with computer science in this article.


Computer science comes first when the name of computer science comes up. Programming is broken into programming. The programmer is the one who does the program. Since the computer is a fool, he can do nothing by himself! Suppose you listen to a song on your computer, you have to tell the computer that I will listen to this song. Since your language is not understood by the computer, you will have to speak in the language of the computer with little difficulty. And the computer language is the programming language. It is through this language that different software is created. Any software from your music listening software.

So the most basic of programming languages is C. Then, in order to develop logic, the object-oriented course is taught in Java and Android applications that you can learn but make fun mobile applications or games very easily.

After this we have to learn assembly language. Reading this language shows how a computer calculates data in its memory. Again we can create a virus with this language.

Basically all programming courses are divided into two parts. Theory is taught in one part of the lab. At times the theory class may seem boring. But the problem is that if you do not understand the theory well, it will be difficult to solve the programming problem in the lab. So no cheating!

One thing to remember well, to be a good programmer there is no need to be terrible creative. It requires patience and head. Solve one problem by sorting logic one by one. My personal opinion is, once you have fun with programming, it doesn't matter. Because programming is a snap! Happy programming.


At the beginning I didn't even understand what mathematics is needed in computer science! But no, suppose you have a complex problem to solve. Now you will continue to carry the logic. Before that you have to think of a logic, you can solve the problem with the least complexity. To think that will help you is Math! The higher your math skills, the better you can be a programmer. Mainly taught probability, linear algebra, geometry, etc.


In a word, the algorithm is the step to solve any problem. Suppose someone tells you to add two numbers. So what do you do now?

  1. Take three variables. (Two variables for inputting two numbers, and one for output)
  2. Input two numbers from the user
  3. Will add
  4. Output
This course is basically taught a problem solving technique.

Data Structure:

Suppose you have a lot of books randomly placed on your chest shelf. Finding the books you need from random books is difficult. But if you follow a specific structure and organize the books, it will not be difficult to find the book. It will take less time. Data structure refers to the specific way of storing data on a computer so that data can be easily found.

Operating system:

This course mainly teaches the internal structures of operating systems. Sources code is also taught on Windows or Linux. Moreover, many instructions are given to the computer, which will be the first, after which the course is also taught.


If the instruction in programming language does not become machine code then the hardware does not understand it. For example, computers do not understand anything except 0 and 1. Now if you write any code using these two numbers then the situation is going to get worse! Instead, you use a medium that converts your writing to a normal programming language at 0 or 1. This course teaches you how to program instruction language into instruction machine code.


We are all less familiar with the term graphics. When we watch a movie or play a game, we often say that the graphics of this movie are crap or gamer graphics are malicious. These graphics are actually the sum of many mathematical theories. This course teaches you how to rotate a line to the right graphical language using the geometric formulas we learned in mathematics.


Suppose you have three computers and three of your friends are playing one game on one computer sitting on three computers. Now the computer must somehow be connected to one network so that you can connect all three computers simultaneously. This course teaches how computers will be connected to each other, who sends data and who receives data. One of the main Maine objects is called above. In addition to the thesis in any one subject is taught more numerical analysis, data base, computer architecture, economics, English etc.

Why study computer science?

If you have an interest in programming, desire to create different software, want to have content or want to create mobile games, ie creative work, then you can close your eyes in computer science. And I do not talk about the job market. If you are a good programmer, you will not be looking for a job. The job will find you.

Not without saying a word. Many people may not know everything in advance and get admitted to computer science, but after admission, programming is no longer good. The truth is that programming is not a matter of learning in a day. Practicing is about enhancing skills. Think in a very simple way. If you think that by memorizing ten pages a day, you will get the highest number in the exam; You can get that in another subject. But if you memorize ten programming problems, you might see another test coming up. In that case you cannot. But if you solve problems by applying logic, you will find that there is nothing more fun than programming and no easier than programming.

Misconceptions about Computer Science:

Maybe some think Microsoft Word or PowerPoint is taught in computer science. Many people think that the web site "Web site is created for six thousand Taka" advertising computer science teaches! Many again think that the problem of computer engineer to solve a problem in computer hardware !!

It's not like students in the computer science department can't do it. But the thing is, computer science in our country does not automatically teach them. The principle of basic computer activities! So, for those who want to study computer science, there will be an advice to research about the subject before reading. See if you really like them. Are you interested If you are interested in getting involved in this topic of fun.

This was discussed in detail today. I do not know what you mean. Even if you like it, share it with your friend and let them know. Only then will our writing be successful. And we are encouraged to write a better article.

Thank you so much for reading the article discussing your valuable time. I hope that through this article you have learned, understood and learned a little bit. Still, if someone has difficulty understanding or informing us of any kind of problem then we can report it to us. We will try to solve your problem, InshaAllah

Today so far Again, you will be presented in front of any other technical article. Be well, stay healthy and stay in touch with the state. Thanks ...

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