INTRODUCING SOME LATEST TECHNOLOGIES IN LESOTHO, MANY LATEST TECHNOLOGIES HAVE EMERGED AND REPLACED THE OLDEST ONES.

In twenty-first century has seen a technological revolution, several highly commercial and widely used technologies.

1. INTRODUCING SOME LATEST TECHNOLOGIES The twenty-first century has seen a technological revolution. Several highly commercial and widely used technologies from the early 2000 have vanished, and in 2001 many last technologies have emerged, particularly un the fields of computer science and engineering. There are the top 10 emerging technologies of 2000.

2. A BLOCKCHAIN A blockchain is a distributed ledger with growing lists of records that are securely linked together via cryptographic hashes. Each block contains a cryptographic hash of the previous block, a timestamp and transaction data. A block chain ca be seen as consisting of several layers e.g infrastructure, networking, consesus, data, applications. It consists of public blockchain, private blockchain, hybrid blockchain, side chains and consectium blockchain.

3. METAVERSE TECHNOLOGY The term metaverse comes from the combination of two terms ‘meta’ meaning beyond and ‘verse’ meaning universe. Metaverse technology can be defined as a combination of virtual realities existing over the internet. It is a virtual world that consists of expirience, environment and entities over the internet. Big technologies have replicated the core notion of the metaverse and offered a more mature 3D environment, which may provide individuals with an immersive digital experience. It is now booming with more people becoming aware of it.

4. ARTIFICIAL INTELLIGENCE Artificial intelligence (AI) is intelligence exhibited by machines, particularly computer system. AI technology is widely used throughout industry, government and science. The growing use of artificial intelligence in the 21 st century in influencing a social and economic shift toward increased automation, data driven decision making. Professional s in artificial intelligence create a programe machines to do human-like activities, it is widely used to detect credit card fraud.

5. EDGE COMPUTING Edge computing is a distributed computing model that computation and data storage closer to the sources of data, so that a user is likely to be physical closer to a server. It might use vitualization technology to simpley deploying and managing various applications on edge services. The aim is to move the computation away from data centres towards the edge of the network, exploiting smart objects, mobile phones.On the below is a picture that shows an edge computing.

6. ROBOTICS Robotics is a field that studies and develops robots in order to make life easier. Robotics is multi-disciplinary field includes computer science, electrical engineering and machanical engineering. They are used to build cars, do dangerous activities such as bomb dispersal and perform intricate procedures. This is how the robots looks like.

7. CYBER SECURITY Cyber security is concerned with preventing cyberthreats and attacks on computer systems and networks, it is also a practice of defending computers, servers, mobile devices and data from malicious attacks. It is aimed at accessing, changing or destroying sensitive information, extorting money from users via ransom ware or interrupting normal business.

8. DIGITAL IMMUNE SYSTEM The concept of a digital immune system is a technology trends gaining traction in recent years. It is a software based security systems, networks, and devices from cyber threats such as viruses, malware and malicious software. It can be viewed as an analogy to the human immune system, which helps the body against infection and diseases. It includes various technologies such as firewalls, vulnerability scanners and intrusion detection.

9. QUANTUM COMPUTING Quantum computing is an area of computer science that uses the principles of quantum theory. It explains the behavior of energy and material on the atomic and subatomiclevels. It could contribute greatly to the fields of security and finance.

10. SUSTAINABLE TECHNOLOGY Last but not least in today’s top trending technologies is sustainable technology, or “green tech”. As the name suggests, it refers to development and use of technology that minimizes the negative impact on the environment.

11. CONCLUSION Technology in computer science made the system of work easy and short. Above, the list of latest technologies in computer science is a blessing of modern science. We can do anything short time by the use of this technology.

12. Copeland, J. (2004) The essential turing; the ideas that gave birth to the computer age, England www. upgrade.com Combs, Veronica (29 October 2021) The metaverse; what is it, Tech Republic www. techrepublic. Com Farhi, Edward (10 January 2019) IBM Quantum update, Q system one Launch, New collaborators and Q C center Plans HP C wire www.analyticsinsight . net REFERENCE

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