The top 5 technologies you should learn in 2021

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  The top 5 technologies you should learn in 2021


1. Blockchain





Blockchain, the tech behind bitcoin has so much more to offer than just cryptocurrencies major combat into deep fakes and fake news by fingerprinting the video at source, it leaves a trail that can be traced back easily. We are seeing widespread adoption of blockchain for transactions as it removes the need for an intermediary improved security organization like action factum exponential prices and DARPA are currently working on the number of blockchain applications. The global blockchain market is expected to grow from $3 billion in 2020 to $39.7 billion dollars by 2025 with a CAGR of 67.3% from 2020 to 2025 to get into blockchain you need to be experienced with programming languages, the fundamentals of boots, flat and relational database data structures, web app development and networking. 


2. Quantum Computing 







It is a form of computing that takes advantage of quantum phenomena like superposition and quantum entanglement. This also involved in preventing the spread of Coronavirus and developing attention as to its ability to easily query monitor, analyze and act on data, regardless of the source in banking and finance quantum computing would help manage credit risk for high-frequency trading and fraud detection quantum computers are now 1000s of times faster than regular computers, organizations like Splunk Honeywell, Microsoft, AWS, Google and many others are now involved in making innovations in the field of quantum computing the revenues for the global quantum computing market are projected to surpass $2.5 billion by 2020 to get into quantum computing, you need to have experience with quantum mechanics, linear algebra probability, information theory and machinery.


 3. 5g





The technology of 3g and 4g has enabled us to browse the internet using data-driven services, increased bandwidth for streaming on Spotify or YouTube and so much more. Similarly, 5g services are expected to revolutionize our lives waiting for services that rely on advanced technologies like AR and VR, alongside cloud-based gaming services like Google stadia and video GeForce Now, much more. 5g is expected to be used in factories, HD cameras that help improve safety and traffic management. Smart Grid Control and smart retail, just about every telecom company like Verizon T Mobile, Apple, Nokia Qualcomm, are now working on creating 5g applications 5g services are expected to launch worldwide in 2021, with more than 50 operators offering services in about 30 countries by the end of 2021 Next,


4. The Internet of Things




 In 2021, IoT would evolve into the intelligence of things, as more and more devices will become AI-enabled IoT software and hardware applications are expected to see great growth, thanks to changing industry dynamics, economic stimulus and remote access demand IoT is expected to be adopted by smart manufacturing and healthcare and is expected to bring about industry 4.0 ai enabled medical IoT devices can have applications like clinical decision making, thermal image recognition surgical assistants, smart clinics and telemedicine centres, companies like SAP Siemens, IBM, Huawei and Cisco are all currently working on making all new IoT applications, it is expected that there will be 35 billion IoT devices installed worldwide by 2021 and 75 point 44 billion by 2025 to get started with IoT you need to learn about information security, AI and machine learning, networking hardware interfacing, business intelligence tools and UX slash new by design. Next up,


5. Cyber Security






Given the current scenario and for a while to come. Cybersecurity is going to be a major focus for many organizations, there will be an increased focus on protecting smaller organizations from cyber attacks, protecting the identities and devices.


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