What are the research directions of computers?

The continuous innovation of computer technology makes us look forward to our present and future life. The research of computer technology involves many problems, so there are many different research directions. The following are some major computer research directions, including but not limited to the following directions:

1. computer vision: computer vision is a research field combining computer and image processing technology. The purpose of this study is to develop algorithms and technologies to improve or enhance human visual ability, including image analysis, computational photography, target tracking and so on.

2. Artificial intelligence: Artificial intelligence is a technology that simulates and realizes human intelligence and cognitive process, including machine learning, knowledge representation and reasoning, perception and interaction, and natural language processing.

3. Information security: Information security is an important research field of computer science, which studies how to protect computer systems, networks, applications and data to ensure their integrity, availability and confidentiality.

4. Computer network: Computer network is the field of studying the technology, method and protocol of connecting computing devices. Research focuses include network topology design, routing protocol research, network security and privacy protection.

5. Data science: Data science is an interdisciplinary subject involving mathematics, computer science and various fields, aiming at extracting valuable information from data. Research interests include data mining, big data analysis and data visualization.