5 Trending Technologies of Computer Science in 2021

Published by Rana Jay Pratap Singh on

Now a days, technology is rising at such a rapid pace. It is not only technology trends and top technologies trends and top technologies that are evolving. In it sector a lot of changes may be done due to COVID-19 pandemic. Here is the top 7 new technology trends of 2021 you should know about and can choose the best one.

  1. Artificial intelligence
  2. Data science
  3. Internet of things
  4. Blockchain
  5. Robotic process automation

Artificial Intelligence (AI)

Digital life is augmenting human capacities and disrupting eons-old human activities. Code driven systems have systems to more than half of the world’s inhabitant in ambient information and connectivity, offering previously unimagined opportunities and unprecedented threats.

Artificial intelligence leads to remarkable breakthrough for businesses and their customers. AI demonstrated by machines, unlike the natural intelligence displayed by humans and animals. Leading AI textbooks define the field as the study of intelligent agents, any device that perceives its environment and takes actions that maximize its chance of successfully achieving its goals.

Data Science

Data science platform improves productivity with unparalleled abilities. Build and evaluate higher quality machine learning models. Increase business flexibility by putting enterprise trusted data to work quickly and support data driven business objectives with easier deployment of machine learning models.

Data science is an interdisciplinary field that uses scientific method, processes, algorithms and systems to extract knowledge and insights from many structural and unstructured data. Data science is related to data mining, machine learning and big data. Data science is a concept of unify statistics, data analytics and their related methods.

Internet of Things

Internet of Things is not separate from internet, but an expansion of it – a way of intelligently fusing the real and cyber worlds. By 2050, there will be 24 million interconnected devices, meaning almost every object us around us: streetlights, thermostats, electric meters, fitness trackers, water pumps, cars, elevators, even gym vests.

The IOT defines the network of physical objects – “things” – that are embedded with sensor, software and other technologies for the purpose of connecting and exchanging data with other devices and systems over the internet. The definition of the internet of things has evolved due to the convergence of multiple technologies.


The original blockchain is open source technology which offers an alternative to the traditional intermediary for financial transactions. If you have ever sent money overseas, it will pass through an intermediary (usually a bank). It will usually not be instantaneous (taking up to three days) and the intermediary will take a commission for doing this either in the form of exchange rate conversion or other charges.

Blockchain is a growing list of records called blocks, that are linked using cryptography. Each block contains a cryptographic hash of the previous block, a timestamp and a transaction data (generally represented as a Merkle tree).

Robotic Process Automation (RPA)

Robotic process automation is a technology that enlists the help of bots, programs that can perform repetitive tasks directly from a user interface. Fast to deploy and easy to update. Bots can be powerful catalyst for system integrations and process automation. Imagine a robot sitting in front of a computer looking at the same applications and performing the same keystrokes as a person would.

RPA is a form of business process automation technology based on metaphorical software robots (bots) or on artificial intelligence or digital workers. It is sometimes referred to as software robotics.

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