What Are The Top 10 Trending Technologies In 2021?

Top 10 Trending Technologies In 2021

Looking for trending technologies in 2021?

Well, when it comes to technologies, change really is the only constant. Technologies in demand just a few years ago may be obsolete now, and exciting tech right now may not be relevant shortly in the future. It’s a concept that evolves at a fairly rapid pace. By the time we have a complete grasp of one particular technology, it may be outdated. People in this field are, therefore, life-long learners till they retire. Due to the increasing potential of growth in the technologies mentioned in this post, skills in these areas can come in extremely handy in the near future for your job and career.

Why Technologies are Booming in 2021

The COVID-19 pandemic has made the world heavily rely on ongoing digital to get everything done. Starting with ordering groceries and working from home to spending time on social media, people are on their devices almost 24/7. The time that the professionals spent in commutation are now utilized to work overtime, or on personal growth.

As a result, technologies in their early stages (like AI, for instance) are rapidly evolving. A wave of technological advancement like this was expected by professionals soon, but they certainly didn’t expect it to come this soon.

Top 10 Trending Technologies in 2021

Artificial Intelligence (AI) is one of the most trending technologies in 2021

AI is one of the top trending technologies in 2021

The word AI brings to mind the visuals of robots or movies about all-knowing self-aware software. But at times, the word AI is perceived as highly ambiguous. Artificial Intelligence refers to a machine or a computer system’s ability (or capacity) to emulate intelligent human processes, learn from its experiences, adapt to new information, and perform human activities.

Almost all services in today’s world (like home automation, chatbots, virtual assistants, etc.) rely on AI in some way or the other. The number of job opportunities in the field is staggering. It’s estimated that around 70 million jobs are going to open up in the industry by 2030. AI is a fairly vast field, combining concepts of machine learning, deep learning, and many other areas. Here’s an AI combo pack course if you’re looking to get started.

Machine Learning (ML)

Machine learning: trending technologies in 2021

AI and ML are two distinct terms often used in place of the other. However, there’s a fine line between the two. ML is actually a subset of AI. Machine learning refers to the ability of a machine to learn things on its own based on experience. Using ML, tools can be programmed to observe and analyze data and find patterns from which they learn how to process newer data on their own.

ML is used in various sectors like recommendation systems on entertainment platforms like Netflix, real-time ads, web search results, etc. The machine learning market is expected to grow to $8.8 billion by 2022. Here’s one of the best ML courses by GUVI that teaches you everything you need to know from scratch.



The concept of VR (Virtual Reality) has become extremely popular, especially in the gaming sector, which has taken the experience to a whole new level. Wearing equipment that transports you to virtual worlds is one of the biggest advancements in gaming tech. It’s growing stronger than ever as more people turn to game development. AR (Augmented Reality), which applies artificial entities over real-world vision, is gaining immense popularity too. Basic programming skills and a creative mindset can land you a VR tech job at a reputed company fairly easily.

IoT is another trending technology in 2021

The Internet of Things (IoT) is a network consisting of machines. In IoT, the devices share data, typically via the internet. Home automation is one of the major applications of IoT. Home appliances connect to devices and remain just a tap or a voice command (in the case of a virtual assistant) away from their operations.

This can range from dimming the lights as you sit down for a movie to automatically watering your garden at a particular time every day. While the field has tremendous potential for growth, more professionals need to training for IoT careers, as per the Experts.

Edge Computing

Edge Computing is next on our list of trending technologies in 2021. This fairly new technology came into the picture to complement cloud computing and IoT devices. It focuses on reducing the distance between the data and the central computation location by setting up “edge servers” in various places. As a result, we see an increase in the speed with which services respond to users.

Edge computing can be helpful in remote locations where the users don’t have proper connections to the central location. By 2022, the edge computing market is estimated to be worth $7 billion.

Robotic Process Automation (RPA)

Sharing similarities with AI, we can use RPA is to handle repetitive tasks like replying to emails, processing transactions, handling data, etc. About 45% of human tasks, like the work of financial managers and doctors, for instance, can see full automation with RPA.

While this can threaten existing jobs, it can create a whole new set of jobs with the potential for immense popularity. Having skills in this domain, therefore, can be advantageous. Here’s a free RPA course from GUVI to get you started.


Embracing blockchain technology

Blockchain technology is the sole basis of cryptocurrencies that is gaining immense popularity right now. A blockchain is an electronic ledger that stores information on all communication between its users using the network, such as cryptocurrency transactions. Cryptocurrencies are becoming a major investment option during the pandemic, and it’s making blockchain technology equally popular, if not more. Here’s one of the best blockchain courses that tell you everything you need to know.

Intelligent Apps

As the name suggests, this technology uses the concept of AI to design apps to help us delegate menial tasks on devices. Some applications include virtual chatbots and virtual assistants like Siri or Alexa. Corporations like Google, Apple, and Oracle are heavily investing in I-apps.

5G Networks

5G (5th Generation) networks are going to be a game-changer as consumer internet speeds skyrocket with its advent. With 5G, internet users will also get more stable and secure connections. Other applications include improved broadband, larger IoT networks, etc. Who doesn’t need more secure connections with greater bandwidth? Hence, 5G enters our list of trending technologies in 2021.


top trending technologies of 2021

Though cybersecurity was around for a while now, it’s becoming more of the need of the hour, in 2021. Certainly, It is a trending technology of 2021. Especially with the ever-increasing amounts of data we store digitally and the security threats.

For the same reason, the number of cybersecurity jobs is increasing three times faster than other tech jobs. Nevertheless, there’s an acute shortage of skills in the sector. Predictions say we’re going to have 3.5 million unfilled cybersecurity jobs by 2021. Here’s a beginner’s course on cybersecurity by GUVI if you’re looking to fill in this demand.

Now that you possess a fair idea of the top trending technologies in 2021, it is wise to develop as many skills as you can to have the advantage to land a better career.

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