Question

Небольшой доклад про любое изобретение 20 века на английском! очень нужно! заранее спасибо!

Answer 1

In the 1870s two inventors by Elisha gray and Alexander Graham bell independently invented a device that could transmit speech by electricity, which later called the telephone. They both sent the relevant patents in the patent Bureau, the difference in the applications was only a few hours. However, the Alexander Graham Bell received a patent first. Thus, Elisha Gray and Alexander Graham Bell entered into a legal battle for the right to be called the inventor of the telephone, the battle's won, the Alexander Graham Bell .

Перевод
В 1870-ых годах два изобретателя Илайша Грей и Александр Грехем Белл независимо друг от друга разработали устройства, которые могли передавать речь посредством электричества, которые в последствии назвали телефоном. Они оба направили соответствующие патенты в патентные бюро, разница в подаче заявок была всего лишь в несколько часов. Однако, Alexander Graham Bell  получил патент первым. Таким образом, Elisha Gray и Alexander Graham Bell  вступили в юридическую схватку за право называться изобретателем телефона, сражение выиграл Alexander Graham Bell .

Answer 2

The Invention of the Internet

The invention of the internet is one of the most significant technological advancements of the 20th century. It has revolutionized the way we communicate, access information, and conduct business. The internet has become an integral part of our daily lives, connecting people from all over the world and enabling the exchange of ideas and knowledge.

Background: The origins of the internet can be traced back to the 1960s when the United States Department of Defense initiated a research project called ARPANET (Advanced Research Projects Agency Network). The goal was to create a decentralized network that could withstand a nuclear attack and maintain communication between military and scientific institutions.

Development: The development of the internet involved the collaboration of numerous scientists, engineers, and researchers. In 1969, the first message was sent over ARPANET between two computers located at different universities. This marked the birth of the internet as we know it today.

Over the next few decades, the internet continued to evolve and expand. In the 1980s, the National Science Foundation (NSF) established the NSFNET, a high-speed network that connected research institutions across the United States. This network played a crucial role in the widespread adoption of the internet.

Key Technologies: Several key technologies contributed to the development of the internet. One of the most important is packet switching, a method of transmitting data in small packets over a network. This approach allowed for more efficient use of network resources and increased reliability.

Another significant technology is the Transmission Control Protocol/Internet Protocol (TCP/IP), which provides the foundation for data transmission on the internet. TCP/IP ensures that data packets are properly routed and delivered to their intended destinations.

Impact: The invention of the internet has had a profound impact on society, transforming various aspects of our lives. Here are some key areas where the internet has made a significant difference:

1. Communication: The internet has revolutionized communication, enabling instant messaging, email, video conferencing, and social media platforms. People can now connect with others around the world in real-time, fostering global collaboration and cultural exchange.

2. Information Access: The internet has made information more accessible than ever before. With a few clicks, we can access a vast amount of knowledge on any topic. Online libraries, search engines, and educational platforms have democratized learning and research.

3. E-commerce: The internet has revolutionized the way we shop and conduct business. Online marketplaces, such as Amazon and eBay, have made it possible to buy and sell products globally. E-commerce has opened up new opportunities for entrepreneurs and small businesses.

4. Entertainment: The internet has transformed the entertainment industry. Streaming services like Netflix and YouTube have made it easier to access movies, TV shows, and music. Online gaming has also gained popularity, connecting players from different parts of the world.

5. Social Impact: The internet has played a significant role in social movements and activism. It has provided a platform for marginalized voices to be heard and has facilitated the spread of information during times of political unrest.

Conclusion: The invention of the internet has had a profound impact on society, revolutionizing communication, information access, commerce, entertainment, and social interactions. It has connected people from all corners of the globe and transformed the way we live, work, and interact with the world around us. The internet continues to evolve, and its influence on society is likely to grow even further in the future.

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