Computer science

1.In your own words 100 explain the steps a new web based business can take to help people find them in a search engine like Google or Bing. 2.In your own words 100 explain Artificial Intelligence (AI) and at least one tool commonly used on the internet today that uses AI. 3.In your own words 100 explain the differences between a computer virus, worm, adware, and spyware.