I think that the technologies of artificial intelligence, big data, cloud computing and the Internet of Things have better prospects for development in the future. These technologies have a wide range of applications in various industries and fields, and there is a lot of room for development for both individuals and enterprises. The following is a brief introduction to these technologies:

1. Artificial Intelligence: Artificial Intelligence (AI) is a technology that mimics human intelligence, enabling computer systems to have the ability to learn, reason, solve problems and understand natural language on their own. Artificial Intelligence is widely used in many fields, such as healthcare, education, finance, and transportation.

2. Big Data: Big Data technology refers to the technology of extracting valuable information from large, diverse, and rapidly changing data. Big data has applications in various industries, including business intelligence, marketing, financial analytics, and healthcare.

3. Cloud computing: Cloud computing is an Internet-based computing model that allocates computing resources (including computing power, storage and network resources) to users on demand, enabling them to use these resources at any time and any place. Cloud computing has been widely used by businesses and individual users, providing users with more flexible and efficient computing services.

4. Internet of Things (IoT): IoT refers to the connection of a variety of physical devices, sensors, and software through a network to achieve intelligent management and control of objects. IoT technology has a wide range of applications in smart homes, industrial automation, healthcare and other fields.

The development of these technologies will lead to many new career opportunities, as well as change the mode of operation of traditional industries. Therefore, learning these technologies will be of great help for future career development.