WORLD HISTORY

Detailed explanation-1: -The purpose of technology is to meet a human need or solve a human problem. Technology can help meet many types of human needs, like needs of shelter, food, clothing, and communication. Technology does not originate from the natural world and includes methods or activities that people use to alter their environments.

Detailed explanation-2: -Tools are the most important items that the ancient humans used to climb to the top of the food chain; by inventing tools, they were able to accomplish tasks that human bodies could not, such as using a spear or bow to kill prey, since their teeth were not sharp enough to pierce many animals’ skins.

Detailed explanation-3: -We use technologies to exchange information, to clean our clothes, to prepare our meals and to get from one place to another. But even everyday items like door locks, floor panels and furniture are technologies that we now take for granted and that seem less impressive to us than self-driving cars or 3D printing.

Detailed explanation-4: -Wi-Fi. The launching of wireless connectivity has inspired a lot of changes in our lives and several industries. VPN. VPNs have significantly changed how we use the internet. Facial Recognition. Virtual Reality. Voice Assistants. Conclusion. 18-Nov-2022