directions:\n1. use the internet to research computer history.\n2. click each range of years and list one…
directions:\n1. use the internet to research computer history.\n2. click each range of years and list one new technology that was invented. then, explain what the impact was, if the technology is still used, and if it has been changed.\n#\tyear\ttechnology event\timpact write 2 - 3 sentences on how this technology changed lives\tstill used?\n1\t1970 - 1979\t\t\t\n2\t1980 - 1989\t\t\t\n3\t1990 - 1999\t\t\t\n4\t2000 - 2004\t\t\t\n5\t2005 - 2009\t\t\t\n6\t2010 - 2014\t\t\t\n7\t2015 - 2020\t\t\t\n8\t2021 - present\t\t\t
Answer
Brief Explanations:
- For 1970 - 1979: The microprocessor was invented. It allowed for the creation of smaller, more powerful computers, revolutionizing computing and paving the way for personal computers. It is still used in almost all modern - day computing devices and has evolved to be more powerful and energy - efficient.
- For 1980 - 1989: The World Wide Web was invented. It made information sharing and access global and easy, changing how people communicate, learn, and do business. It is still the foundation of the modern Internet and has continuously evolved with new features like e - commerce and social media.
- For 1990 - 1999: Digital cameras became popular. They made photography more accessible as users could take and view photos immediately without film. They are still widely used and have advanced with higher resolutions and better image quality.
- For 2000 - 2004: Bluetooth technology was developed. It enabled short - range wireless communication between devices, making it convenient to transfer data and connect peripherals. It is still used in many devices such as headphones, speakers, and smartphones and has improved in range and speed.
- For 2005 - 2009: Social networking sites like Facebook became mainstream. They changed the way people interact, connect with friends and family, and share information. They are still widely used and have expanded to include features like live - streaming and marketplace.
- For 2010 - 2014: Tablets were popularized. They offered a more portable and touch - friendly computing experience, suitable for media consumption and light work. They are still used and have evolved with more powerful processors and better displays.
- For 2015 - 2020: Artificial intelligence and machine learning became more prominent. They have been applied in various fields like healthcare, finance, and customer service, improving efficiency and decision - making. They are still in use and are constantly evolving with more advanced algorithms.
- For 2021 - present: 5G technology has been rolled out. It offers faster data speeds and lower latency, enabling new applications like autonomous vehicles and immersive virtual reality. It is still being developed and expanded globally.
Answer:
| # | Year | Technology Event | Impact (Write 2 - 3 sentences on how this technology changed lives) | Still Used? |
|---|---|---|---|---|
| 1 | 1970 - 1979 | Microprocessor | Allowed for smaller, more powerful computers; paved the way for personal computers. | Yes |
| 2 | 1980 - 1989 | World Wide Web | Made global information sharing easy; changed communication, learning, and business. | Yes |
| 3 | 1990 - 1999 | Digital cameras | Made photography accessible without film; instant photo viewing. | Yes |
| 4 | 2000 - 2004 | Bluetooth | Enabled short - range wireless device communication; convenient data transfer. | Yes |
| 5 | 2005 - 2009 | Social networking sites (e.g., Facebook) | Changed social interaction and information sharing. | Yes |
| 6 | 2010 - 2014 | Tablets | Offered portable, touch - friendly computing for media and light work. | Yes |
| 7 | 2015 - 2020 | Artificial intelligence and machine learning | Applied in multiple fields, improved efficiency and decision - making. | Yes |
| 8 | 2021 - present | 5G technology | Faster data speeds, lower latency; new applications like autonomous vehicles. | Yes |