Today’s technology advances at breakneck speed, facilitating accelerated change and development. However, it is not just technology trends and emerging technologies that are evolving, many things have changed this year due to the outbreak of COVID-19 making IT professionals realize that their role will change in tomorrow’s “contactless world”.

As an IT professional in 2021-2022, it is crucial to continually enhance your skills and knowledge to remain competitive. This requires staying current with emerging technologies and trends in the industry. It’s important to anticipate future demands and acquire the necessary skills to secure a stable job and advance your career.

10 xu hướng công nghệ nổi bật năm 2022

1. Artificial intelligence (AI)

Artificial intelligence or AI is a name that has emerged in recent years, accompanying the development of computer science, with the desire to create an intelligent brain. And now AI is having a practical impact on every major industry around the world. Computer processing and rapid regeneration of connected devices have created a lot of buzz in the past decade and increasingly affirmed the presence of AI. The use of AI gives machines the ability to make decisions quickly and accurately, helping to avoid many wrong conclusions. We can be sure that, in the near future and we can say in 2023, AI breakthroughs will promote creativity and development.

2. Roboticprocessautomation (RPA)

Nowadays, robots are no longer strange to us. Robots have helped us improve productivity at work. RPA is like a software robot that helps automate large workflows, helping people focus on higher tasks.

3. Edgecomputing- Edgecomputing

In 2018, is the era of cloud computing, where data will be processed not at your devices but at Data Centers that can be hundreds of kilometers away from you. Therefore, the weakness can be seen that the speed will not be guaranteed when transmitting so far, Edge computing was born to solve this problem.

One way to handle important information is by storing and processing it in a small data center before sending it to the main one. This approach is commonly used for IoT data processing. Devices gather data, perform critical processing locally, and then send the data to the cloud for additional storage and processing.

4. Quantum computing

Quantum computing is a quantum computer system that can process huge amounts of data in exponentially less time than conventional computers. They will be specialized tools used only to solve complex, data-heavy problems, especially those using machine learning, which require systems that can predict and improve over time.

In addition, this computing device also has the potential to perform many complex calculations simultaneously, enhancing the capacity of conventional computers by performing optimization problems, analyzing data sets and calculations. Great simulation.

5. Virtual Reality and Augmented Reality

Virtual reality (VR) and augmented reality (AR) are increasingly being widely applied, not only limited to entertainment but also used in various fields such as military, medical research, education. education, safety and arts & architecture.

6. Blockchain

Blockchain is a technology that operates as a decentralized, transparent ledger, where every participant on the network maintains a copy of the record. This ensures that information is stored and transmitted securely, with no possibility of alteration or fraud. This innovative technology overcomes the limitations of traditional methods of data storage and exchange, making it increasingly prevalent in various sectors, including finance, agriculture, education, entertainment, health, and industry.


7. Internet of Things (IoT)

The Internet of Things or Internet of Things (English: Internet of Things, IoT) is a concept that has been around for a long time, but it is only recently that many people have really paid attention to this network.

The Internet of Things is a system that connects digital devices and humans. Make them capable of communicating data without human interaction. From there, people can easily collect, process and transmit information data.

8. 5G and enhanced connectivity

After the 4G generation, the 5th generation of mobile network technology with data bandwidth, speed and coverage superior to 4G networks will become a trend this year. According to the website, the 5G network can reach an “unbelievable” transmission speed of 800 GB/s. With 5G, watching an 8k movie is extremely simple and is where driverless cars become more popular than ever thanks to their ability to receive data quickly and accurately.

9. Big data

Big Data or big data is a common term to describe data sets that are so huge and complex that they are difficult to process using traditional methods. Businesses use this huge amount of data to analyze and convert it into important information to solve related problems.

And in today’s era of data, information and continuous changes in market behavior, traditional data mining will take a lot of time in the race to be flexible and adaptable.

10. Cybersecurity

As there are more developments in technology, the issue of network security is always a top concern. Currently, although there are many technologies to support security activities, the problem of information leakage or theft still occurs en masse. Cybersecurity will have to constantly evolve to deal with the increasingly cunning hackers out there.


In 2022, we will see strong growth in the application of the above technologies as well as many other advanced technologies in business operations after the COVID-19 pandemic. This is an opportunity for businesses, startups, and investors to make the most of technology trends in business to develop.