[Презентация] The Greatest Inventions of All Time

выполнила работу: Гачковская Мария, Константинова Алина Задание «KT. Project». кт 3.

Hello everyone!

Title: How We Chose Our Inventions Text: To choose the best inventions, we used these criteria: • Impact on Humanity: How much did it change the world or people's lives? • Ease of Use: Is it simple and understandable for many people? • Saves Time/Effort: Does it make tasks quicker or easier? • Accessibility: Is it available to a large number of people? • Foundation for Future Inventions: Did it lead to other important developments?

Category: Traditional Products Our Choices: 1. The Wheel * Functions: Helps to move heavy objects, used in transport (carts, cars, trains). * Origin: Invented around 3500 BC in Mesopotamia. * Why it's great: It was fundamental for transportation and industry. 2. The Printing Press * Functions: Allows mass production of books and texts, spreading knowledge. * Origin: Invented by Johannes Gutenberg in Europe around 1440. * Why it's great: Revolutionized education and information sharing. 3. Electricity * Functions: Powers homes, industries, communication devices; provides light and heat. * Origin: Many scientists contributed, but key discoveries were made by Benjamin Franklin, Michael Faraday, and Nikola Tesla in the 18th-19th centuries. * Why it's great: It's the basis for almost all modern technology.

Category: Modern-Day Products Our Choices: 1. The Internet * Functions: Connects people globally, provides access to information, entertainment, and services. * Origin: Developed from ARPANET in the late 1960s, became widely accessible in the 1990s. * Why it's great: It transformed communication, business, and how we learn. 2. The Smartphone * Functions: Communication (calls, messages), internet access, camera, navigation, entertainment, work tools. * Origin: Evolved from mobile phones and PDAs; the first iPhone was released in 2007, popularizing the modern smartphone. * Why it's great: It's a portable, all-in-one device that is essential for daily life. 3. Antibiotics (e.g., Penicillin) * Functions: Fight bacterial infections, saving millions of lives. * Origin: Penicillin discovered by Alexander Fleming in 1928. * Why it's great: Dramatically increased human lifespan and improved health.