Top 10 Technological innovations in 21st century

1. Smartphones and mobile technology - The advent of smartphones has revolutionized the way we communicate and access information. They have become an indispensable part of our daily lives and have transformed the way we interact with the world around us.

   
   

   

2. Internet and the World Wide Web - The Internet has changed the way we communicate, learn, and do business. It has created new opportunities for people around the world and has made the exchange of information and ideas faster and more accessible.

3. Social media - Social media has transformed the way we connect with friends and family, consume news and entertainment, and engage with businesses and organizations. It has also created new avenues for personal expression and has become an influential tool for marketing and politics.

4. Cloud computing - Cloud computing allows organizations and individuals to store and access data and applications over the Internet. This has made it easier and more cost-effective to manage and access large amounts of data, and has enabled new forms of collaboration and innovation.

5. Big data and analytics - Big data and analytics have become increasingly important in recent years, as organizations seek to make better use of the vast amounts of data generated by their operations and customers. These technologies help organizations to better understand their customers, make more informed business decisions, and improve their operations.

6. Artificial intelligence and machine learning - Artificial intelligence and machine learning are rapidly advancing and are being applied to a growing range of industries and applications. These technologies are helping to automate many routine tasks and are being used to solve complex problems and make more accurate predictions.

7. Robotics and automation - Robotics and automation are transforming many industries, from manufacturing to healthcare. These technologies are helping to increase efficiency, reduce costs, and improve the quality of products and services.

8. The Internet of Things (IoT) - The Internet of Things (IoT) is a network of physical devices, vehicles, home appliances, and other items that are embedded with electronics, software, and connectivity, allowing them to collect and exchange data. This technology has the potential to transform many industries and improve our daily lives.

9. Block chain technology - Block chain technology is a decentralized, distributed ledger that provides a secure and transparent way to store and transfer data and assets. It has the potential to revolutionize the way we do business, by reducing the need for intermediaries and improving the security of transactions.

10. Renewable energy technologies - Renewable energy technologies, such as solar and wind power, are becoming increasingly important as the world looks for ways to reduce its dependence on fossil fuels and combat climate change. These technologies are helping to provide cleaner and more sustainable energy sources, and are contributing to the growth of new industries and jobs.