Top 10 Best free Online Computer Courses with Certificate


Are you ready to boost your career and expand your knowledge in the world of computers and technology? In today’s fast-paced digital landscape, having a solid understanding of computer science is not just an advantage – it’s a necessity.

Fortunately, there is a wealth of free online computer courses available that offer certificates upon completion.

These courses cover a wide range of topics, from programming and data science to cloud computing and digital marketing.

In this comprehensive post, we will introduce you to the top 10 best free online computer courses with certificates, equipping you with the skills you need to succeed in the digital age.


The online computer courses are:

Google IT Automation with Python Professional Certificate (Coursera)

Our list begins with the “Google IT Automation with Python Professional Certificate” offered on Coursera.

This course is designed to teach you the fundamentals of Python programming and how to harness its power to automate various IT tasks.

From server management to network configuration and application deployment, you’ll master the art of writing scripts to streamline operations.

IBM Data Science Professional Certificate (Coursera)

Data is at the heart of every modern business with the “IBM Data Science Professional Certificate” on Coursera, you’ll embark on a journey to explore the essentials of data science.

This course covers statistics, machine learning, and big data analysis, empowering you to use Python and other tools to clean, analyze, and visualize data effectively.

Introduction to Cloud Computing (Udemy)

Cloud computing is revolutionizing the way businesses operate “Introduction to Cloud Computing” on Udemy provides an excellent introduction to this technology.

Learn about different types of cloud services, their advantages, and how to work with popular platforms like Amazon Web Services (AWS) and Google Cloud Platform (GCP).

Deep Learning Specialization (Coursera)

Machine learning enthusiasts, this one’s for you. The “Deep Learning Specialization” on Coursera explores the intricacies of deep learning, a subset of machine learning that leverages artificial neural networks to solve complex real-world problems.

Discover how to build and train deep learning models like a pro.

Data Structures and Algorithms (Coursera)

A strong foundation in data structures and algorithms is essential for any programmer.

Coursera’s “Data Structures and Algorithms” course provides a deep dive into these fundamental concepts, teaching you how to select and implement the right data structures and algorithms for various coding challenges.

Python for Everybody Specialization (Coursera)

“Python for Everybody Specialization” on Coursera is your gateway to becoming a Python expert.

Proceed into Python’s syntax, data types, and control flow while learning how to apply this versatile language to solve a wide range of programming problems.

Digital Marketing Specialization (Coursera)

In an era dominated by online presence, digital marketing is a critical skill.

Coursera’s “Digital Marketing Specialization” covers everything from search engine optimization (SEO) and social media marketing to content marketing.

Measure the success of your campaigns with the help of analytics tools.

The Complete iOS 10 Developer – Create Real Apps in Swift 3 (Udemy)

For aspiring app developers, “The Complete iOS 10 Developer” course on Udemy is a treasure trove of knowledge.

Learn to create user-friendly interfaces, handle user interactions, and connect your apps to databases using Swift 3, Apple’s powerful programming language.

CS50’s Introduction to Computer Science (edX)

“CS50’s Introduction to Computer Science” on edX offers a comprehensive introduction to the world of computer science. Plunge into programming, algorithms, and data structures while honing your problem-solving skills in C, a fundamental programming language.

BCOS-183: Computer Application in Business (Swayam)

Last but not least, “BCOS-183: Computer Application in Business” on Swayam introduces you to the essential aspects of computers, software, hardware, and their applications in the business world. Gain proficiency in popular business software like Microsoft Office and ERP systems.

Learn Free Computer Courses Online

Learning computer courses online for free is an excellent way to expand your knowledge and enhance your career prospects.

To make the most of this opportunity, consider these valuable tips:

  1. Choose Reputable Sources: Begin your journey by selecting courses offered by well-known educational institutions and reputable companies. Institutions like Google and IBM provide free courses with certificates, ensuring quality learning experiences.
  2. Explore Online Learning Platforms: Platforms like Coursera, Udemy, and edX offer a plethora of both free and paid courses in various computer science subjects. Browse through their offerings to find courses that match your interests and goals.
  3. Specific Topic Searches: If you have a particular interest, such as Python programming or web development, conduct specific searches to find free courses on that subject. Use keywords like “free online Python course” or “free online web development course” to refine your search.
  4. Read Reviews: Before enrolling in any course, read reviews and ratings from other learners. This can provide insights into the course content, instructor quality, and overall learning experience.
  5. Prerequisite Check: Ensure you meet the prerequisites for your chosen courses. Some courses may have specific requirements, such as prior programming knowledge or access to certain software.

Additional Tips for Successful Online Learning:

  1. Set Realistic Goals: Avoid overwhelming yourself with too many courses simultaneously. Focus on one or two courses at a time to ensure a deep understanding of the material.
  2. Stay Organized: Create a structured study schedule and adhere to it. Allocate dedicated time each day for reviewing course materials and completing assignments.
  3. Find a Study Partner: Studying with a partner can boost motivation and accountability. You can discuss course content, work on assignments together, and clarify doubts as a team.
  4. Utilize Online Resources: Beyond your course materials, explore additional online resources like tutorials, articles, and instructional videos. These supplementary materials can provide different perspectives on complex topics.
  5. Seek Help When Needed: Don’t hesitate to seek assistance when you encounter challenges. Reach out to your instructor, engage with classmates in discussion forums, or consult online resources for clarification on difficult concepts.

Learning computer science online for free is an accessible and rewarding endeavor.

By selecting reputable courses, staying organized, and leveraging available resources, you can acquire valuable skills and advance your career in the ever-evolving world of technology.

Where to start studying computer?

Getting started with studying computer science is an exciting journey that can open doors to a wide range of career opportunities.

Your approach should align with your interests and goals. Here are some suggestions on how to begin your computer science studies:

  1. Take an Introductory Course:
    • Consider enrolling in an introductory computer science course at a local community college or university. These courses cover fundamental concepts such as programming, algorithms, and data structures. It’s a great way to establish a strong foundation.
  2. Explore Online Courses:
    • Many reputable online institutions offer computer science courses and programs. These online courses provide flexibility, allowing you to learn at your own pace. Look for platforms like Coursera, edX, and Udacity that offer courses from top universities.
  3. Consider a Coding Bootcamp:
    • Coding bootcamps are intensive programs designed to teach you the practical skills needed to become a software developer. They are ideal if you’re looking to learn coding quickly and transition into the tech industry.
  4. Define Your Area of Interest:
    • Computer science is a broad field. As you gain a basic understanding, decide which specific area you want to focus on. This could include software development, web development, data science, cybersecurity, or artificial intelligence.
  5. Choose a Programming Language:
    • Select a programming language that aligns with your chosen area. For example, Python is popular for data science, while JavaScript is commonly used in web development. Learning a language relevant to your goals will be more beneficial.
  6. Find Quality Learning Resources:
    • Look for high-quality learning resources, including books, tutorials, and online courses. Ensure that the material is well-structured and easy to follow. Websites like Codecademy, freeCodeCamp, and Khan Academy offer excellent resources.
  7. Practice Regularly:
    • Consistent practice is key to mastering programming and computer science concepts. Dedicate a portion of your day to coding, even if it’s just for a short time. Building projects and solving coding challenges can be particularly helpful.
  8. Seek Help When Needed:
    • Don’t hesitate to seek assistance when you encounter difficulties. Reach out to instructors, engage with fellow learners through forums or coding communities, and leverage online resources like Stack Overflow for problem-solving.
  9. Stay Informed:
    • Stay updated with industry trends and advancements. Subscribe to tech blogs, follow relevant news outlets, and consider joining tech-related forums or social media groups to connect with professionals in the field.
  10. Set Goals:
    • Establish clear learning goals and objectives. Regularly assess your progress and adjust your learning plan accordingly. Having specific goals will help keep you motivated.

Studying computer science is a rewarding journey that offers numerous career opportunities. Start with the basics, select a specific focus, practice consistently, and seek support when needed. With determination and dedication, you can embark on a successful path in the world of computer science.

Which computer course has highest demand?

The field of computer science is dynamic and ever evolving, and certain courses are indeed in high demand due to their relevance across various industries.

Here’s a closer look at the computer courses with the highest demand:

  1. Software Engineering:
    • Software engineers are crucial for designing, developing, testing, and maintaining software applications. The demand for skilled software developers is exceptionally high across technology, finance, healthcare, and numerous other sectors. This demand is projected to continue growing significantly in the coming years.
  2. Data Science:
    • Data scientists are experts in extracting valuable insights from large datasets. Their skills are highly sought after as businesses increasingly rely on data-driven decision-making. Data science courses cover statistical analysis, machine learning, data visualization, and more.
  3. Cybersecurity:
    • With the rise in cyber threats and data breaches, cybersecurity professionals are essential for protecting digital assets and sensitive information. Cybersecurity courses prepare individuals to identify and mitigate security risks.
  4. Cloud Computing:
    • Cloud computing is transforming how organizations store, process, and manage data. Courses in cloud computing, such as those focusing on Amazon Web Services (AWS) or Microsoft Azure, teach how to work with cloud technologies.
  5. Web Development:
    • Web developers create and maintain websites and web applications. As businesses establish their online presence, skilled web developers are in constant demand. Courses in web development cover languages like HTML, CSS, JavaScript, and frameworks like React and Angular.
  6. Mobile App Development:
    • With the proliferation of smartphones, mobile app developers are essential for creating applications for iOS and Android platforms. Courses in mobile app development teach programming languages like Swift (for iOS) and Kotlin (for Android).
  7. Artificial Intelligence (AI):
    • AI is revolutionizing industries through automation and intelligent decision-making. AI courses cover topics like machine learning, natural language processing, and computer vision.
  8. Machine Learning:
    • Machine learning is a subset of AI that focuses on creating algorithms capable of learning from data and making predictions. It has applications in fields such as healthcare, finance, and e-commerce.

These courses are indeed in high demand due to their relevance in today’s technology-driven world. However, it’s essential to research the specific courses and technologies that are in demand in your region and industry, as the demand may vary. Networking with professionals in the field and staying updated on industry trends can also provide valuable insights into the best courses to pursue based on your career goals and location.

How do I choose a career in computer field?

Choosing a career in the computer field is an important decision that can shape your professional journey.

Here are some valuable tips on how to make the right choice and embark on a successful computer-related career:

Assess Your Interests and Skills– Begin by self-assessing your interests and skills. Identify your passions and strengths, as well as your preferred work environment.
– Consider the types of challenges that excite you within the computer field.
Research Different Computer Careers– Explore various computer career options such as software engineering, web development, data science, cybersecurity, and cloud computing.
– Research each career thoroughly, understanding their requirements, responsibilities, and job prospects.
Seek Guidance from Professionals– Connect with current professionals in the computer field. Gain insights from their experiences and learn about career paths.
– Inquire about their educational background and what they find most enjoyable in their roles.
Engage with the Computer Community– Attend meetups, conferences, and hackathons to immerse yourself in the computer community.
– Use these events as networking opportunities, learn about emerging technologies, and gain practical experience.
Acquire Relevant Education and Training– Determine the educational and training requirements for your chosen computer career.
– Most positions in the field require at least a bachelor’s degree in computer science or a related field.
– Consider pursuing additional certifications or online courses to develop specific skills.
Job Search Preparation– Craft a tailored resume and cover letter for the roles you’re applying for.
– Prepare for job interviews by practicing common interview questions and researching the companies you’re interested in.
– Actively network to discover job opportunities, attend industry events, connect on professional platforms like LinkedIn, and request informational interviews with experienced professionals.
Stay Open to Learning– Recognize that the computer field is continuously evolving. Be ready to learn and adapt to new technologies and industry trends.
Persistence and Adaptability– Understand that the job search process can be challenging. Maintain persistence and be open to exploring different opportunities, particularly early in your career.
Set Clear Goals– Establish clear career goals and objectives to guide your decisions and keep yourself motivated.
Mentorship– Consider finding a mentor within your chosen computer field. Mentors can offer guidance, share their experiences, and provide valuable career advice as you progress in your profession.
top 10free online computer courses with certificate best
  1. Assess Your Interests and Skills:
    • Begin by self-assessing your interests and skills. Identify what you’re passionate about and where your strengths lie. Consider your preferred work environment and the types of challenges that excite you.
  2. Research Different Computer Careers:
    • The computer field offers a wide array of career options, including software engineering, web development, data science, cybersecurity, and cloud computing, among others. Research each career thoroughly to understand their requirements, responsibilities, and job prospects.
  3. Seek Guidance from Professionals:
    • Connect with professionals currently working in the computer field. Their firsthand experiences and insights can provide valuable guidance. Ask about their career paths, educational background, and what they enjoy most about their roles.
  4. Engage with the Computer Community:
    • Immerse yourself in the computer community by attending meetups, conferences, and hackathons. These events are excellent opportunities to network, learn about emerging technologies, and gain practical experience.
  5. Acquire Relevant Education and Training:
    • Determine the educational and training requirements for your chosen computer career. Most positions in the field require at least a bachelor’s degree in computer science or a related field. Consider pursuing additional certifications or online courses to build specific skills.
  6. Job Search Preparation:
    • When you’re ready to start your job search, take these steps:
      • Create a well-crafted resume and cover letter tailored to the roles you’re applying for.
      • Prepare for job interviews by practicing common interview questions and researching the company.
      • Network actively to uncover job opportunities, attend industry events, connect on professional platforms like LinkedIn, and request informational interviews with experienced professionals.
  7. Stay Open to Learning:
    • The computer field is constantly evolving. Be prepared to continue learning throughout your career to stay up-to-date with new technologies and industry trends.
  8. Persistence and Adaptability:
    • The job search process can be challenging, but persistence is key. Be adaptable and open to exploring different opportunities, especially early in your career.
  9. Set Clear Goals:
    • Establish clear career goals and objectives. Having a sense of direction will help you make informed decisions and stay motivated.
  10. Mentorship:
    • Consider seeking a mentor in your chosen field. A mentor can provide guidance, share experiences, and offer valuable advice as you progress in your career.

In conclusion, choosing a computer-related career requires careful consideration, research, and dedication to continuous learning.

By following these tips and staying committed to your goals, you can increase your chances of finding a rewarding and fulfilling career in the computer field.

What are the benefits of free online computer courses?

Taking free online computer courses offers numerous advantages, making it an attractive option for individuals seeking to enhance their skills and knowledge in the digital age. Here are the key benefits of enrolling in these courses:

  1. Cost-Effective Learning:
    • Perhaps the most prominent advantage is that free online computer courses don’t require a financial investment. This accessibility is especially beneficial for individuals on a tight budget or those facing unemployment or underemployment.
  2. Flexibility in Learning:
    • Free online courses offer flexibility in terms of when and where you study. This flexibility accommodates individuals with busy schedules, allowing them to balance learning with work or other commitments.
  3. Diverse Course Selection:
    • There is a wide range of free online computer courses available, catering to various interests and needs. Whether you’re interested in programming, data analysis, cybersecurity, or web development, you can find a course tailored to your specific goals.
  4. High-Quality Education:
    • Many free online computer courses are provided by reputable educational institutions and well-known companies. This ensures the quality of the content and provides learners with confidence that they are gaining valuable skills.

Additional Benefits of Free Online Computer Courses:

  1. Career Advancement: Acquiring new skills through online courses can improve your qualifications and increase your chances of career advancement. These courses can make you more competitive in the job market and open up opportunities for promotions.
  2. Career Transition: If you’re considering a career change, free online computer courses offer a cost-effective way to acquire the skills needed to enter the computer field or transition into a different role within it.
  3. Stay Current with Technology: The tech industry evolves rapidly, with new technologies emerging regularly. Free online courses help professionals stay up-to-date without the need for significant financial investments in continuous education.
  4. Lifelong Learning for Fun: Learning is not just about career advancement; it can also be enjoyable and fulfilling. Exploring new computer-related topics through free online courses can be a rewarding hobby and expand your knowledge base.


The world of technology is constantly evolving, and staying ahead of the curve has never been more important.

These top 10 free online computer courses with certificates offer a wealth of knowledge and practical skills to help you thrive in the digital age. Whether you’re interested in programming, data science, cloud computing, digital marketing, or general computer science, there’s a course here to suit your aspirations.

So, why wait? Start your learning journey today and unlock new opportunities for a brighter future.

Also See:

Free Online Web Development Courses with Certificates by Google

Free Report Writing Course Online with Certificate

Free Online Nursing Courses with Certificate of Completion UK


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