
The best research topics in computer science play a significant role in your overall performance. A good topic gives you an upper hand on how well you will perform in your paper. Even though there is pressure to choose an ambiguous topic and appear intelligent, a simple topic is more likely to perform better, especially if it is well thought through and presented. So, depending on your preference, check out the options for the best research topics in computer science.
Which Topic Is Best for Research in Computer Science?
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Computer Science Research Paper Topics For High School
If you are in high school, these are best research topics in computer science you could base your research on:
- The impact of computer science on education
- The effect of computer science on the environment
- The future of computer science and its impact on society
- The history of computer science and its impact on society
- The effect of computer science on society and the economy
Computer Science Research Topics for Undergraduates
Are you an undergraduate student focused on attaining your bachelor’s degree in computer science? If that is the case, you need to check out these best research topics in computer science. They will come in handy while writing your research paper:
- How can computer systems counter cyber attacks?
- How can computer science solve real-world problems?
- What challenges do computer science researchers face?
- What are the ethical issues in computer science research?
- How can the performance of computer systems be improved?
- What are the promising areas of research in computer science?
- What are some of the social effects of computer science research?
- How can computer systems be used to manage big data effectively?
- How can computer systems be designed to protect user privacy better?
- How can machine learning be used to improve the accuracy of predictions made by computer systems?
What Are the Top 5 Hot Topics in Computer Science?
These are the latest research topics in computer science you could consider:
- The impact of computer science on education
- The effect of computer science on the environment
- The future of computer science and its impact on society
- The history of computer science and its impact on society
- The effect of computer science on society and the economy
Simple Computer Science Topics for Research
These are the broad topics to research in computer science. You could be more specific by narrowing in on a particular one.
- Robotics
- Data mining
- Cryptography
- Cyber security
- Visualization
- Virtualization
- Virtual reality
- Semantic web
- Quantum system
- Neural networks
- Intelligent system
- 5G Wireless system
- Cloud computing
- Big data analytics
- Parallel computing
- Computer graphics
- Large scale networks
- Artificial intelligence
- Knowledge processing
- Machine learning (ML)
- Internet of things (IoT)
- Distributed computing
- Blockchain technology
- Digital image processing
- Block chain technology
- Algorithm and complexity
- The evolution of the internet
- Communications and media
- Natural language processing
- Human computer interaction
- Web and information retrieval
- High performance computing
- Embedded and real time systems
- Natural language processing (NLP)
- Augmented reality and virtual reality
What Are the Current Hot Topics in Computer Science?

For more perspective, consider these research topics in computer science:
- Should the government tax internet use?
- Should the government censor the internet?
- Should the government regulate the internet?
- Should the government ban online gambling?
- Should the government require net neutrality?
- Should the government regulate online speech?
- Should the government subsidize internet access?
- Should the government provide free internet access?
- Should the government build a national broadband network?
- How does natural language processing produce natural language?
Scientific Research Topics List
If you want to base your research on topics, consider these best research topics in computer science:
- Robotics in NASA
- Big data and machine learning
- Recommender systems’ approaches
- Natural language processing: chatbots
- Artificial intelligence in computer vision
- Computer vision application: autonomous cars
- Natural language processing vs machine learning
- How much data do the Internet of things devices generate?
- Internet of things & artificial intelligence: the interconnection
- Recommender systems: content-based recommendation vs collaborative filtering
What Are the Top 10 Research Topics?
These are the top 10 topics you could consider if you are looking for the best research topics in computer science:
- How do artificial neural networks work?
- Deep learning & artificial neural networks
- How do social robots interact with humans?
- Reinforcement machine learning algorithms
- Reinforcement learning: single vs multi-agent
- Deep learning as a subset of machine learning
- How to choose the right algorithm for machine learning?
- What areas of life machine learning are the most influential?
- Supervised vs unsupervised machine learning: compare and contrast
- A comparison of model-free & model-based reinforcement learning algorithms
Computer Related Topics
If you wish to base your research on a more technical basis, consider these best research topics in computer science:
- 3-D object modelling
- Image retrieval systems
- Verified distributed systems
- Security and privacy of augmented reality
- Mobile systems and wireless networks
- Moving from passwords to authenticators
- Enhancement of mobile app accessibility
- Computational biology and machine learning
- Interactive systems for scalable visual analysis
- Peer-to-peer confidentiality in social applications
- Verification and accessibility of webpage layouts
- Database queries and their automated reasoning
- Automating data analyses using artificial intelligence
- Computer architecture and deep learning systems
- Algorithmic mechanism design, algorithmic game theory, approximation algorithms
Bottom Line
Performing well in your research paper starts with your choice of topic. These best research topics in computer science provide a wide array of options to consider. If you are unsure about your competence, consider hiring a writing expert.