# PREFACE Hello my fellow steemians, how are you doing?, Hope all is going well. I want to use this evening to highlight on this interesting topic. I will deliberate on the invention of electricity, camera and internet and how it has helped lives so far. I'm going to pick these terms one after the other •**Electricity** •**Camera** •**Internet** # ELECTRICITY ![uses-of-electricity-in-our-daily-life.jpg](https://cdn.steemitimages.com/DQmRrjawbtJAkyCWRJ7SAySa2hduwHrHDrF5fLug1g9S6dr/uses-of-electricity-in-our-daily-life.jpg)[source]( https://1.bp.blogspot.com/-_cw5mPFrxmc/XtuawSHRV0I/AAAAAAAAEWQ/52ff8l3-MKI0_ZdlJpwwyrH6tgh9diaOQCLcBGAsYHQ/w1200-h675-p-k-no-nu/uses-of-electricity-in-our-daily-life.jpg) Electricity is simply the flow of Electric power or charge. It is both a basic part of nature and the most widely used form of energy.it is very important in life because it is used for many purpose such as lighting, heating, cooling, and as well for operating appliances, computer and transportation systems etc **How life was before the invention of electricity**: I can say that life was very miserable then when Electricity have not been invented because there won't be power to accomplish everyday task, people stationary gasoline engine to run pumps, washing machine and other equipment. Fire was the only weapon against darkness, some made use of torches, lamp made out of shells or hollow rocks and some people use candles. **How the invention of electricity changed people's lives** Since the invention of electricity, people's lives have been improved positivity, electrified tools boosted industrial productivity. Transaction is now easy due to the invention of electricity because subway practices and streetcars is now efficient. **In conclusion** about Electricity, without electricity people will be stranded because there would be no power to use our fridge, freezer, telephone lines would be down and phone signals lost. Water supply will as well stop pumping clean water but thank God for the invention of electricity because it have make lives easier and simple. # CAMERA ![IMG_20220813_222901.jpg](https://cdn.steemitimages.com/DQmPgPmFJTAa6ievhzsEkcWqHkN2N35RdPWm9He6JkibZZG/IMG_20220813_222901.jpg)[source]( https://i1.adis.ws/i/canon/eos-r7-lifestyle_c604337a3b374a94a080d40b43f3a920?$70-30-header-4by3-dt-jpg$) Camera is a device for recording visual images in form of photographs, films or video signals. **How live was before the invention of the camera** Life was very strange and frightening for people at those times when camera have not been invented because they use an instrument called **camera obscura**. In those times people was unable to save images, and as well save memories of events. **How the invention of camera changed people's lives** Not only was a camera invented to film and project motion pictures, but cameras also allow many people to view them, create and preserve memories of historical and sentimental value. Photographs of notable moments and events were made possible due to the invention of camera. **In conclusion** the invention of the camera is one of the most important invention of all time because it has enabled people to capture images and show them with others around the world. # INTERNET ![depositphotos_20035055-stock-photo-best-internet-concept-of-global.jpg](https://cdn.steemitimages.com/DQmeFXCGUaRskZJ9syjeQmtvYaMZsxDVbxs3Vybq2tKXHeJ/depositphotos_20035055-stock-photo-best-internet-concept-of-global.jpg)[source]( https://st.depositphotos.com/1062624/2003/i/600/depositphotos_20035055-stock-photo-best-internet-concept-of-global.jpg) Internet sometimes called simply the"Net" is a worldwide system of computer network......a network of networks in which users at any one computer can, if permitted get information from any other computer. In a simpler way, INTERNET stands for interconnected Network, it is a network system that connects millions of web servers. **How was life before the invention of Internet** I can say that life was extremely difficult because current news came via printed newspaper, television news, broadcast and magazines. People learn new things by reading only books, many use samaphone lines, telegraph system and Telex machine as a communication system. People base on printed books as a form of entertainment........such a boring day j must say. **How the invention of Internet changed people's lives** The internet has changed businesses, education, government, and even the way we interact with our loved ones. People no longer spend time gazing at the computer screen after work or class, instead they use their mobile device to stay online everywhere and all time and as well it has made it possible for an unlimited number of people to communicate with one another freely and easily in an unrestricted way. # POSTFACE The invention of electricity, camera and the internet are examples of the most important invention so far because it have improved people's lives positively at times negetively. I thank God for these inventions and I hope that more inventions would be made for the betterment of the society. Thanks @focusnos @ijelady @marajah @sanuel20