How is computer programming useful in real life? Help me

When you collaborate or meet with a person or group online, it is called

1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.

In what way is your social media footprint related to your digital id