CURRENT AFFAIRS

Detailed explanation-1: -Since the beginning of the new millennium, the world has witnessed the emergence of social media, smartphones, self-driving cars, and autonomous flying vehicles. There have also been huge leaps in energy storage, artificial intelligence, and medical science.

Detailed explanation-2: -Social Media. Social media is probably the most common and most popular technological innovation of the 21st century.

Detailed explanation-3: -The 21st Century spans 100 years. Currently, it encompasses the Information Age-an era marked by rapid adoption of new technologies. This Information Age is being fueled by a Knowledge Economy that values problem solving and critical thinking over the rote skills of the Industrial era.

Detailed explanation-4: -One of the biggest inventions of the 21st century so far is the smartphone. The first iPhone came out in 2007, and then other brands followed suit. The smartphone has literally changed our lives, influencing how we communicate, bank, order food, work, play, socialise and relax. It’s become hard to live without.