5 Innovative Technologies of the 21st Century

The 21st century has witnessed some of the most astonishing technological innovations, ranging from the ubiquitous smartphone to personalized hoverboards and self-driving cars. Consumers worldwide rely heavily on smart devices for entertainment and managing their daily activities. The current article summarizes the five most significant technological developments of the 21st century. Self-driving cars, for instance, are the latest major invention, and experts suggest that these cars need a public transportation network that accommodates and supports the innovation. 3-D printing is another technology that has led to disruptive applications in healthcare, as it helps deliver products on-demand. Social media is one of the most consequential innovations of the 21st century, having a huge impact on society. Bluetooth technology and fiber optics have also revolutionized the underlying infrastructure of devices such as televisions, telephones, and the internet in addition to various applications like medical imaging and mechanical engineering inspection.