Which of the following is NOT an input device? Group of answer choices

mouse

microphone

printer

scanner

Which tab should you open to find the option for adding a header?

How do you share someone else’s tweet with your own twitter followers?

Someone plzz me which of these defines a social search? a. asking a search engine a question that is answered by a real person on the other sideb. modifying search results based on popularity of a web pagec.modifying search results based on a ranking of a web page