Google Searches vs. Wikipedia
| Google searches the entire internet. Note the kind of suggestions made in the drop-down box under the Google input box. Google search for HVAC. Google search for refrigeration |
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| Searching for HVAC brings up 17,400,000 web pages plus lots of advertising. The information you want is probably out there somewhere, but it takes a while to browse that many pages. |
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| Wikipedia is just one website on the internet. It is designed to give more focused answers than Google. Every suggestion it makes is to another page in Wikipedia |
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| Notice the difference in color in the text on Wikipedia. Each blue word or phrase is a link to another part of Wikipedia. This makes it easy to go from HVAC to air-conditioning.Wikipedia article on refrigeration. |
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