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What is the intensity of sunlight per square meter reaching Venus compared with this intensity at Earth's orbital distance? (Venus's orbit has a semimajor axis of about 0.7 au.)
Large Network
A vast interconnected set of computers, servers, and other hardware devices that enable communication and data exchange across multiple locations.
Search Engine
A set of programs that searches the Web for specific words (or keywords) you wish to query (or look for) and that then returns a list of the websites on which those keywords are found.
Asynchronous Communication
A method of communication in which data can be transmitted intermittently rather than in a steady stream, allowing the sender and receiver to not be synchronized.
Domain Name
An identification string that defines a realm of administrative autonomy, authority, or control on the Internet, essentially serving as a website's address.
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