What you need to know about Computer Science (CS)
What you need to know about Computer Science (CS)
Computer Science is the parent of all related disciplines in the field of computer science and engineering. It is a comprehensive specialization covering many ideas about the world of computers in great detail. For many years, this field has been consistently present, with practitioners and enthusiasts keeping up with the latest technologies that continue to emerge with each new development in the tech world. Those who stay updated gain opportunities and experiences in this vast field. It is one of the fastest-growing and evolving fields in recent years, with a high demand for specialists and innovators in the job market. Interestingly, individuals with an interest and proficiency in handling modern technologies are accepted and employed, even if they do not possess university degrees in computer science or related fields. This indicates that a university degree is no longer the sole measure for employment in computer science and technology fields.
In this article, we will discuss various important topics and sections related to this field.
About Computer Science: What is Computer Science?
Computer Science is a field that encompasses all sciences related to computers and modern technologies. It broadly focuses on data science, algorithms, and often involves dealing with computational and mathematical operations. This specialization is concerned with logical operations, data structures, cloud systems, and data handling to build and develop efficient and reliable software that performs specific functions based on logically structured processes.
Entering the world of computer science allows you to gain extensive experience in various applicable specializations related to dealing with modern technology and digital advancements. You will encounter a plethora of materials and information related to learning programming languages, essential for building different software systems. Additionally, you will learn how to manage and create computer networks, as almost everything we do today involves the internet. You will also delve into algorithms and data science, requiring strong logical concepts to address problems and errors that may occur during your work. Dealing with data is crucial, as data is now considered the treasure possessed by companies in their servers. If you have data, you have a lot. Many other terms and fields such as cloud systems, artificial intelligence, cybersecurity, and various emerging areas are still evolving and emerging today.
Evolution of Computers Contributing to the Development of Computer Science:
In the early days, computers were used by specific entities and were not accessible for general use among the public. During that time, individuals led simple lives without relying on these technologies. Computers were initially massive devices designed for performing computational operations, occupying entire rooms. With each technological advancement, the size of computers gradually decreased until they became accessible to individuals, starting with specialized entities, then universities, institutes, institutions, and companies. Eventually, researchers and learners gained access, leading to computers becoming commonplace. The evolution was facilitated by the development of microprocessors. Currently, major global companies in chip and digital processor manufacturing are from economically powerful countries such as the United States, China, and generally European countries.
Academic Degrees in Computer Science:
You can learn computer science primarily through universities and colleges. You will study this field for at least four years through university education, receiving degrees such as a diploma, bachelor's, master's, or doctorate. There may be variations in the specific names of each academic degree, but the most important degree to start with is the bachelor's degree.
You can also learn computer science through the internet or educational courses. Accessing information online has become easier, as it is open source and accessible to anyone. Many educational courses, blogs, and platforms provide the necessary information about this field. I recommend taking the initiative to learn through practical application whenever possible.
If I were to give advice, I would suggest studying the specialization at university and enhancing your skills through educational courses while studying. Courses have shorter durations than university programs, ranging from one month to a maximum of one year. They cover specific topics in the field, allowing you to enroll in multiple courses after completing each one. Therefore, start learning with the university and each academic year, take an educational course in computer science. This will not only facilitate your studies at university but also ensure you have the foundational knowledge that your classmates may still need, guaranteeing high grades and relevant experience for employment.
Job Opportunities for Computer Science Graduates:
- Data Entry
- Information and Network Security (Cybersecurity)
- Systems Management
- Software Engineer
- Web Developer
- Mobile Application Developer
- Network Engineer
- Desktop Application Developer
- Cloud Systems Manager
- Cloud Systems Designer
And many other fields. Almost every area within computer science allows you to enter various specializations and modern technology domains. You just need to identify your passion in the field and the career path you want to pursue in the future. Find a mentor or experienced individuals with knowledge about these fields to guide you in learning the path you desire through a customized educational plan. You can also create your educational plan online, as there are individuals or institutions providing tailored plans based on your time, needs, and desired learning paths.
Websites Offering Computer Science Courses:
- Courser
- Youtube
- Udemy
- Udacity
- Alison
- Khan Academy
- FreeCodeCamp
I recommend websites that provide certificates stronger than those mentioned earlier, such as renowned international university websites like Harvard, or sites like Cisco, the most famous in networking systems. However, the previously mentioned websites are also strong and global, offering internationally recognized certificates that are valued by companies. You can find both free and paid courses on these platforms to start learning and enhancing your knowledge.
Conclusion:
In conclusion, I advise you, before taking a step into learning this specialization, to develop your skills in mathematics and algorithms through programming projects. Start with a powerful programming language like C++ or Java and learn the basics initially. Write simple code, understand object-oriented programming (OOP), and build slightly larger programs, such as a calculator or a program for inputting dates or data. Then move on to learning problem-solving in programming, which will significantly improve your ability to face and quickly solve programming errors. You can learn problem-solving through platforms like LeetCode, which offers various programming problems at different difficulty levels. After that, you can take more specialized courses in networking, such as Network+ or CCNA, depending on your needs for the field you want to work in. There are various types of courses, so choose based on your final career goals. Therefore, I recommend finding someone with experience to guide you and familiarize you with the job market to direct you on the right path and inform you about the positives and negatives of the chosen career path.
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