Digital technologies include: artificial intelligence, cloud computing, big data, blockchain and Internet of Things.
1. Artificial Intelligence
Artificial intelligence (AI) is a technology that simulates human intelligence, which enables machines to learn, reason, understand language, cognitive environment and other behaviors similar to human beings. AI has been widely used in various fields, such as autonomous driving, medical diagnosis, speech recognition and so on.
2. Cloud Computing
Cloud computing is a technology that provides computing resources and services to customers through the Internet. It makes users no longer need to buy and maintain expensive hardware equipment, but only need to rent the computing resources of cloud service providers. The application of cloud computing greatly reduces the IT cost and improves the flexibility and scalability.
3. Big Data
Big data refers to a data set with huge data volume, high complexity and fast processing speed. Through big data technology, enterprises can better understand customer needs and market trends, so as to make more informed decisions. Big data technology has also spawned a new profession-data scientist.
4. Blockchain
Blockchain is a decentralized distributed database technology, which ensures the security and integrity of data through encryption technology. Blockchain technology has been applied to digital currency, supply chain management, electronic voting and other fields.
5. Internet of Things
The Internet of Things (IoT) refers to a network that connects various physical devices, sensors and actuators, so that these devices can exchange data and work together. Internet of things technology is widely used in smart home, smart city, industrial automation and other fields.