How Does Wifi Impact The World

Wifi is used all over the world. Every wonder how it was made? Hedy Lamar created frequency hopping in the 1940s which lead to wifi. She created the frequency hopping technique for the navy, but when she explained it to them they said it would never work. So Hedy Lamar gave her patent to the Navy and never earned a penny off her invention. She died at the age of eighty six and did not get much credit for her idea. Now, wifi is used everyday by millions of people. Hedy Lamar made a huge impact in everyone's everyday lives with wifi. Social media is now used because of wifi, and its not just used to chat with friends. Social media like: Instagram, Twitter, Facebook, and Snapchat help many businesses around the world advertise their products. There are a million people on social media so plenty of people would so the advertisement. Another positive outcome of social media is that you get to contact and share things with your family and friends far away. Maybe you lost touch with a high school friend just look them up on Facebook and maybe you will find them. Another reason is that you can find a new interest maybe you see a picture of someone playing soccer or dancing and decide thats something you want to do. New interests, friends, and advertisement have all had a positive outcome because of wifi. …show more content…
Especially with the holidays right around the corner. It is an easier way to access things you might need. Like clothing, books, and maybe even food! Online shopping brings in a lot of business for stores. It is also very helpful for some people because someone might not be able to go out and get something but needs it. So with a click of a button you can have it the next day. Japan, Italy, and China you can order something from anywhere because of online shopping You could even order something from Australia. The internet lets us have a wide range of stores to chose from! If there was not wifi there would not be online