Here are the Top 5 New era Technologies, which are amazingfore the continuous improvement and development and new inventions in the field of technology. few of the emerging technologies are discussed below
AI artificial intelligence
AR augmented reality
Big data
Block chain
Robotics

The branch of computer science that is intelligent behavior in computers was discovered by Alan Turing.
It’s usage of VAs like Siri and Alexa and fraud detectors in banking.
examples are maps and navigation, facial detection and chat bots, etc.
The AR real world with computer-generated perceptual information, such as Apps, hardware and AR glasses
there are different types AR: marker-based, marker-less, location-based, projection-based, etc
Big data is extremely large and diverse collections of structured, unstructured and semi-structured data that grows over time. For example, Json and Xml and multimedia and text, etc
Big data tools are Data storage,Data cleaning, data mining and visualisation. Different types of big data are
Nominal
ordinal
discrete
continue etc
Blockchain technology represents a revolutionary advancement in digital record-keeping and data management. At its core, blockchain is a decentralized, distributed ledger that records transactions across a network of computers. Each transaction, or “block,” is linked to previous ones, forming an unalterable chain of information.
The technology’s most defining feature is its transparency and security. Every transaction is verified by multiple network participants through complex cryptographic algorithms, making it extremely difficult to alter or hack. This verification process, known as the consensus mechanism, ensures the integrity of all recorded data without requiring a central authority.
While blockchain gained prominence through cryptocurrencies like Bitcoin, its applications extend far beyond digital currencies. Industries from healthcare to supply chain management are leveraging blockchain’s capabilities. In healthcare, it securely stores patient records while maintaining privacy. In supply chains, it tracks products from origin to destination, ensuring authenticity and reducing fraud.
Smart contracts, self-executing contracts with terms directly written into code, represent another groundbreaking blockchain application. These automated agreements eliminate intermediaries, reduce costs, and increase efficiency in various business processes.
However, blockchain technology faces challenges, including scalability issues, energy consumption concerns, and regulatory uncertainties. The proof-of-work consensus mechanism used by some blockchain networks requires significant computational power, leading to environmental concerns.
Despite these challenges, blockchain continues to evolve with more energy-efficient consensus mechanisms and improved scalability solutions. As organizations and governments increasingly recognize its potential, blockchain is poised to transform numerous sectors by providing transparent, secure, and efficient ways to record and verify information, ultimately reshaping how we conduct business and manage data in the digital age.block chain stores information and stores data in blocks linked with cryptography; examples are Ripple and digital currency, etc.
Robotics is a branch of engineering that is designed conception and operations of robots to perform the task with accuracy.
examples are
robotics
domestic robots
medical robots
educational etc
Robotics is used in welding, painting, etc

A few of the technologies were discussed above that are proving to be a game changer in helping humans to do the tasks easily and accurately. Some of the emerging technologies are cyber security and the Internet of Things, which are also great inventions. These technologies are very helpful in reducing the human efforts, especially AI, which has brought about some revolutionary changes. There is no doubt about it that some people are suffering due to its appearance on the stage, taking place some of the jobs, but still human friendly.a short essay about new era technologies and its types in the modern world.