Monday, August 22, 2016

Computer Science Innovations

Computer Science Innovations
  1. Internet, broadband, WWW (browser and html)
  2. PC/laptop computers
  3. Mobile phones
  4. Email
  5. DNA testing and sequencing/human genome mapping
  6. Magnetic resonance imaging (MRI)
  7. Microprocessors
  8. Fiber optics
  9. Office software (spreadsheets, word processors)
  10. Non-invasive laser/robotic surgery (laparoscopy)
  11. Open source software and services (e.g., Linux, Wikipedia)
  12. Light-emitting diodes
  13. Liquid crystal display (LCD)
  14. GPS systems
  15. Online shopping/ecommerce/auctions (e.g., eBay)
GPS, or Global Positioning System, is a global navigation system that utilizes satellites in order to map the globe and provide accurate data. GPS was originally exclusive to the government but in the 80s it became available to the public. GPS impacted the world in my opinion because everyone uses GPS in one way or another. Without GPS the military would have been less effective out in the field and less precise, resulting in more casualties and losses. Also, GPS is often used for emergency situations in which someone needs to be located quickly, and without GPS it would take a longer amount of time. Also, the common civilian use for GPS such as simple navigation, games, etc. definitely makes life easier and more enjoyable. I think that GPS is a wonderful innovation and I am grateful for its existence. There are many times that GPS has helped me in my life and I appreciate that.

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