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What is Computer Science? Your Simple Guide to Understanding It All

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What Is Computer Science? Imagine this: you stream movies, play video games, study, and scroll through social media on your computer. It’s your trusty companion, but have you ever wondered about the magic behind the screen? What’s the deal with computer science? 

In simpler terms, Computer Science is all about making computers do really smart things. It’s like teaching your computer how to think and solve problems. Imagine you have a super-smart friend who can understand your instructions and perform complex tasks – that’s what computer science does for machines. It involves writing special codes and commands that tell the computer what to do. Whether it’s designing cool apps, making websites, or creating new ways for computers to learn, computer scientists are the creative minds making technology awesome. So, the next time you send a text, play a game, or search the web, remember, it’s the magic of computer science making it happen!

Defining Computer Science

Computer Science is the systematic study of computers and computational systems. It encompasses the exploration of computational theory, the design of hardware and software components, algorithms, and the interactions between humans and technology. In essence, Computer Science is not just about using computers; it is the pursuit of understanding how these machines operate, solve problems, and impact various aspects of our digital world.

Let’s break it down: Computer Science Made Simple: Computer science is like the wizardry that makes your computer do all those cool things. It’s the study of computers – not just how to use them, but how they actually work. From the brainy stuff inside (computational theory) to the cool games you play (software design), computer science covers it all.

The Bits and Pieces:

Ever thought about the tiny brains inside your computer or the software that makes everything tick? That’s the hardware and software design part of computer science. It’s like building and programming the ultimate superhero machine.

Cracking the Code:

Now, let’s talk about algorithms – fancy word, right? Think of them as step-by-step guides for your computer. They tell it what to do, whether it’s solving a puzzle or helping you find the perfect cat video.

Humans and Tech, Best Friends Forever::

Computer science is also about how we – the humans – team up with technology. It’s not just about fancy gadgets; it’s about making technology work for us. So, when you click, swipe, or tell your computer what to do, you’re part of the computer science magic.

We watch how humans and technology interact.

Ever wondered why some apps are so easy to use? That’s because Computer Science also looks at how we, humans, interact with technology. We want things to be user-friendly and fun, right?

So, next time you’re streaming a movie or conquering a game level, remember, there’s a whole world of Computer Science making it all happen. It’s not magic; it’s just the science behind the scenes!

What is Computer Science Course?

It is important to know at least the basics about computer science in this fast-paced advancing world. Computer Science is defined as the scientific study of computing, encompassing its conceptual and mathematical principles, as well as their equipment / software components. Mathematical and analytical principles are used in computer engineering to form most of its underpinnings. In the conception, implementation, assessment, and refining of novel methods, inferential analysis and experimenting are heavily utilised.

To excel in academics, join our online course for computer science students which has been designed specially for the 11th and 12th graders. Don’t miss your chance to learn all about computer science.

Explore Computer Science with our online courses! Learn essential programming languages, delve into theoretical principles of data and computing, and master systematic methods like algorithms for data collection, presentation, processing, storage, transmission, and accessibility.

Hrishi Online Buddhi’s Computer Science Online Classes provide a comprehensive journey from basics to mastery. Enroll to gain:

  • A solid background in computer science and programming.
  • Proficiency in thinking algorithms and solving programming problems swiftly.
  • Knowledge in languages like C, PHP, JavaScript, SQL, CSS, and HTML.
  • Understanding of key concepts like abstraction, data structures, encapsulation, resource management, security, software engineering, and web development.

Connect with a vibrant community of learners and create a final programming project, submitting it for peer review. Seize this opportunity to learn Computer Science on an industry level. Enroll today for up to 50% off on our online courses at Hrishi Online Buddhi. Visit our website to register and kickstart your programming journey!

Eligibility and Courses

Students studying software programs will understand the concepts of programming languages, as well as how to create and construct programs. Software developers must be able to collaborate and immediately, in writing, explain their views. They must also possess a solid understanding of basic physics and mathematics. Computer scientists can find work in a variety of fields.

Online Certifications

Learners can finish Online Computer Science Class according to their pace, from every location, and have as little as one year after a digital credential. In certain programmes, students will take these computer science online classes in software programs, networking, computing, analytics, information systems, game creation, and web design. In such a multitude of areas, a computer science course online certification can lead to entry-level work. There are many part-time and full-time on-campus and online alternatives.

Hrishi Online Buddhi has come up with the Bundle FYJC and SYJC Computer Science Online Classes. Enrol today and confirm your seat in this journey where you will be a step ahead from all the other applicants at interviews and recruitments. At the end of the Computer Science Course Online, candidates will be provided with an ISO Approved certification which will help them prove their abilities and present their skills.  

Why opt for the Computer Science Course Online

Every now and then, we come across an application that contributes to the world in some or the other way. Artificial Intelligence, Machine Learning, Deep Learning, Robotics, and the Internet of Things (IoT) are just a few of the newer technologies that are raising the standard every day.

Career Prospects

More job prospects are taught to employees as technologies, the internet, and basic computing utilization evolve. To obtain a more solid education, students have enrolled in bachelors of science as well as masters degree graduate programs. The price of all these programmes varies depending mostly on the form of delivery, the university, as well as the nation in which the participant belongs.

The biggest benefit of earning a degree online seems to be the flexibility with which you may plan your time. Another benefit of studying in the comfort of your own home is the reduction in tuition costs. While still travelling and on the go, people may listen to audiobooks. Internet English courses provide a variety of English-language courses.

Here are some job opportunities after taking up computer science:

  • Web Developer and Designer
  • Analyst 
  • DBMS
  • QA Engineer
  • QA Test lead

Computer Science courses are commonly accessible for free, while tuition fees for other online learning programmes range from 1,0000 to 2,0000 INR every educational year. If you enjoy audio files, online lessons are likely to be a good fit for you.


One of the various ways to begin your career as a computer genius is by opting for the Computer Science Courses Online. Here are the features our course has to offer:


What is computer science?

Computer science is the study of computers and computational systems. Unlike electrical and computer engineers, computer scientists primarily deal with software and software systems, which includes their theory, design, development, and application.

What do computer scientists do?

Computer scientists work on a broad range of areas such as artificial intelligence, machine learning, computer systems and networks, security, database systems, human-computer interaction, and software engineering. They design new software, solve computing problems, and develop different ways to use technology.

Why is computer science important?

Computer science is important because it underpins almost all industries today, from healthcare to transportation to entertainment. It drives innovation in sciences (like biotechnology), engineering, and business, shaping the future with developments like the Internet, digital transformation, and intelligent systems.

Can I pursue computer science without a strong math background?

While a strong background in math is beneficial, you can still pursue computer science if you're willing to invest time and effort in learning mathematical concepts. Foundational areas like logic, algorithms, and data structures do require a certain level of mathematical proficiency, but determination and practice can help you bridge gaps.

What are some career paths in computer science?

Career paths in computer science include software developer, data scientist, machine learning engineer, systems analyst, cybersecurity analyst, and IT consultant. The field is vast, with roles in practically every industry, offering opportunities to work on cutting-edge technologies that shape our future.

Hrishi Online Buddhi

ISO 9001:2015 Certified NO:1 Platform to LEARN, EXCEL, and CERTIFY ONLINE with over 21 years of experience in leading OFFLINE and professional training programs, academic coaching, training, and workshops for various technologies as well as Government-funded courses and projects. Hrishi Computer Education has not only aided & certified over 35,000+ students but has also enhanced their career prospects.

To encourage the continuity of education for several students at home Hrishi Computer Education has a digital learning program – HRISHI ONLINE BUDDHI.

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