The 21st century has many revolutionary technological advances as some of the best inventions in previous centuries. So far, the century is a period of massive tech advances despite its infancy.
Previous centuries brought great inventions like vaccines, pesticides, automobiles and computers. Those inventions brought huge positive effect on people’s lives all over the world. The 21st century already started with massive and impactful inventions. In less than 20 years, it already has amazing scientific and tech breakthroughs. If the pattern continues, this century may just have the greatest inventions in the history of mankind.
The following are four of the best technological advances in the 21st century that most impacted the lives of people or promise that impact in the future.
- Electric and driverless cars
This period has seen the manufacturing and marketing of electric cars. Such type of cars had been around for more than a century, but it is in the 21st century that it is manufactured and marketed on a large scale. These cars are propelled by electric motors that use electric energy saved in a storage device like a rechargeable battery. Another technological advancement was the development of charging stations so that the cars can be used for long distance drives. With nearly 90 percent energy efficiency, less air pollution and noise, electric cars will likely be a hit as they are pro environment.
This era has also witnessed the coming out of driverless cars which are equipped with radar sensors, laser range finders and video cameras to travel in busy streets without a driver. These cars are still in testing phase but may widely be used in the next decade. Google’s driverless cars are popular but some car makers have planned and started to create driverless cars as well. Check out Electric Car Sales & Service, Inc for electric cars for sale in california.
Social network site Facebook was not the first of its kind. However, this 2004 development rose above the others, thanks to its ease of use and simplicity. Now, it has more than 2 billion active users per month and continues to open new opportunities for businesses and changes in politics. Connecting the world through communication is powerful and Facebook had pushed it big time. The app has changed the world forever by bringing social media to the average person. Now, social media becomes important for businesses, a channel for news with a global influence.
Skype is among the biggest telecommunication feats in the 21st century. This application software made verbal communication possible through computers and brought in the video chat era. In 2003, Janus Friis and Niklas Zennstrom founded Skype and had an agreement with Onet.pl, a Polish web portal. The app gained an integrated offering in Poland’s market. Microsoft Corporation then acquired Skype Communications and became a division of the firm.
Wikipedia was created by Larry Sanger and Jimmy Wales in 2001 and has changed the way people share knowledge. The online encyclopedia is accessible in 299 languages, proving to be an effective site where we can learn about anything. Since it is open to contributions, Wikipedia may not be the most reliable source of information, especially for academic papers, but still the go-to website when people want to know more about things.