Top 10 Technologies To Learn In 2021 | Trending Technologies In 2021

10) Blockchain

What is Blockchain?

Blockchain seems complicated, and it definitely can be, but its core concept is really quite simple. A blockchain is a specific type of database.It differs from a typical database in the way it stores information; blockchains store data in blocks that are then chained together.As new data comes in it is entered into a fresh block. Once the block is filled with data it is chained onto the previous block, which makes the data chained together in chronological order.Different types of information can be stored on a blockchain but the most common use so far has been as a ledger for transactions.In Bitcoin’s case, blockchain is used in a decentralized way so that no single person or group has control—rather, all users collectively retain control.Decentralized blockchains are immutable, which means that the data entered is irreversible. For Bitcoin, this means that transactions are permanently recorded and viewable to anyone.

To get Into Block Chain You Need to Experience with:-

programming languages
the fundamental of oops
flat and relational database
data structures
web and development
networking

Organisation Which Are working on block chain application are:-

axiom
darpa
factom and may mores

The global market will grow in 3 billion dollar in 2020 to 39.7 billion dollar in 2025. with CAGR 63.7% from 2020 to 2025

9)Quantum Computing

What is Quantum Computing?

Quantum computing is the use of quantum phenomena such as superposition and entanglement to perform computation. Computers that perform quantum computations are known as quantum computers.

it also involving preventing the spread of corona virus into monitoring vaccines things which is ability to:-

query
monitor
analyse
and act on data regardless of the source

In banking and finance quantum computing would manage credit risk for high frequency trading and fraud detection.quantum computers are now 1000 times faster then regular computer.

To get Into Quantum Computing You Need to Experience with:-

Quantum mechanics
linear algebra
Probability
Information theory
Machine learning

Organisation Which Are working on

honeywell
microsoft
aws
google and many others

are now involved in making innovation in field of quantum computing .The revenue for the global quantum computing to the market are projected to 2.5 billion dollar by 2029.

8) 5G

What is 5G?

5G is the 5th generation mobile network. It is a new global wireless standard after 1G, 2G, 3G, and 4G networks. 5G enables a new kind of network that is designed to connect virtually everyone and everything together including machines, objects, and devices.

5G wireless technology is meant to deliver higher multi-Gbps peak data speeds, ultra low latency, more reliability, massive network capacity, increased availability, and a more uniform user experience to more users. Higher performance and improved efficiency empower new user experiences and connects new industries.

5G service is may be launched in 2021 by more then 50 Operators in 30 countries in the end of 2021

Organisation Which Are working on 5G application are:-

Verizon
T-mobile
apple
Nokia
Qualcomm and more

7) IoT

What is IoT?

The Internet of Things (IoT) refers to a system of interrelated, internet-connected objects that are able to collect and transfer data over a wireless network without human intervention. The personal or business possibilities are endless

In short, the Internet of Things refers to the rapidly growing network of connected objects that are able to collect and exchange data in real time using embedded sensors. Thermostats, cars, lights, refrigerators, and more appliances can all be connected to the IoT.

To get Into IoT You Need to Experience with:-

Information security
AI and machine learning
Networking
Hardware Interfacing
Business intelligence tool and UX/UI design

Organisation Which Are working on Iot application are:-

SAP
Siemens
IBM
CISCO and Others

6) Cyber Security

What is Cyber Security?

Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It's also known as information technology security or electronic information security. ... Application security focuses on keeping software and devices free of threats.

What Are the Different Types of Cyber Security?

Cloud Security. Cloud-based data storage has become a popular option over the last decade due to its enhanced privacy. ...
Network Security. Guard your internal network against outside threats with increased network security.
Application Security.

To get Into Cyber Security You Need to Experience with:-

Network Fundamentals
coding Skills
Cloud Security
Malware analysis

Organisation Which Are working on Cyber Security

Cipher CIS $20-$50 Million
Symantec $4-$5 Billion
Check Point Software $1 -$2 Billion
Cisco $49-$50 Billion

5) Augmented Virtuality ,and Extended reality

What is Augmented Virtuality &Extended reality ?

Extended reality (XR) combines augmented reality, virtual reality, and mixed reality―meaning that nearly all forms of technologically-supplemented reality fall under the XR umbrella. Like its subsets, extended reality is a relatively new term, but XR is rapidly making its way into industries and supplementing human reality in unimaginable ways. However, these separate technologies require different levels of processing, information collection, storage and power.

To get Into Augmented Virtuality &Extended reality You Need to Experience with:-

Software Development
AR/VR maintenance support
Design/Graphics &Hardware Engineering

Organisation Which Are working on Augmented Virtuality &Extended reality are:-

1) Apple. Under Tim Cook's leadership, Apple has shown clear enthusiasm for augmented reality.
2) Microsoft. Microsoft refers to itself as 'the leader in mixed reality'.
3) Niantic
4) Zappar

4) DARQ

What is DARQ?

DARQ Darq is a combinaion of Distributed ledger Technology,Artificial intelligence,Extended Reality,Quantum Computing.

Distributed Ledger Technology (DLT) is a protocol that enables the secure functioning of a decentralized digital database. Distributed networks eliminate the need for a central authority to keep a check against manipulation

To get Into DARQ You Need to Experience with:-

Artificial intelligence
Distributed ledger Technology
Quantum Computing
Extended Reality

3) As-a-service

What is As-a-service?

As a Service, or XaaS (Anything as a Service) offerings provide endpoints for customers/consumers to interface with which are usually API driven, but can commonly be controlled via a web console in a user's web browser.

Definition of a Service:-The ITIL books officially define a Service as, “A means of delivering value to Customers by facilitating Outcomes Customers want to achieve without [taking on] the ownership of specific Costs and Risks.” Services differ from products in that they don’t always provide something tangible with which you can measure whether that Service meets your needs.

2) Automation

What is Automation?

Automation is the creation and application of technologies to produce and deliver goods and services with minimal human intervention. The implementation of automation technologies, techniques and processes improve the efficiency, reliability, and/or speed of many tasks that were previously performed by humans.

Types of automation?

Three types of automation in production can be distinguished:

(1) fixed automation
(2) programmable automation
(3) flexible automation.
Programmable automation is a form of automation for producing products in batches.

To get Into Automation You Need to Experience with:-

7 Programming Languages for Test Automation in 2020

Python. Python is an open-source programming language for test automation, machine learning, and more.

Java. Java is a general-purpose programming language that is owned by the Oracle Corporation.
JavaScript
C#
Ruby
PHP
SmashTest.

1) Artificial Intelligence

What is Artificial Intelligence ?

Artificial intelligence (AI) refers to the simulation of human intelligence in machines that are programmed to think like humans and mimic their actions. The term may also be applied to any machine that exhibits traits associated with a human mind such as learning and problem-solving.

What are the 4 types of AI?

4 Types of Artificial Intelligence

Reactive Machines.
Limited Memory.
Theory of Mind.
Self Aware.

How AI is dangerous?

If AI surpasses humanity in general intelligence and becomes "superintelligent", then it could become difficult or impossible for humans to control. Just as the fate of the mountain gorilla depends on human goodwill, so might the fate of humanity depend on the actions of a future machine superintelligence.

Is AI the future?

Artificial intelligence is impacting the future of virtually every industry and every human being. Artificial intelligence has acted as the main driver of emerging technologies like big data, robotics and IoT, and it will continue to act as a technological innovator for the foreseeable future.