Describe the purpose of a search engine. Name popular search engines. List items you typically can search for using a search engine.
What will be an ideal response?
Student responses will vary, but should be drawn from the following information from the text.?A websearch engineis software that finds websites, webpages, images, videos, news, maps, and other information related to a specific topic. You also can use a search engine to solve mathematical equations, define words, and more.?Search engines include Bing, Google, and Yahoo!?Search engines typically allow you to search for one or more of the following items:• Audio: music, songs, recordings, and sounds• Blogs: specific opinions and ideas of others• Businesses: addresses and phone numbers• Images: photos, diagrams, and drawings• Maps: maps of a business or address, or driving directions to a destination• Publications: news articles, journals, and books• Shipments: track locations of packages in transit to specific destinations• Transportation: Directions, routes, and arrival and departure times• Videos: home videos, music videos, television programs, and movie clips• Weather: local and worldwide conditions and forecasts
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Which of the following is NOT considered part of a good top-down design chart?
(A) A subtask should accomplish as many tasks as possible. (B) Subtasks should proceed from general to specific as you read down the chart. (C) Subtasks should be as independent of each other as possible. (D) The design should be readable.
____________________ refers to how elements are placed inside other elements.
Fill in the blank(s) with the appropriate word(s).