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Why are we interested in HTTP? -: • • • •• • • `• - • : • :

• Almost all web browsing uses HTTP: • Internet surfin g ■Webmail (Yahoo/liotmaili mailiotc.), ■OSN (FacebookA4 Space/etc.)

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• Internet Searching (Google ing etc.) ■Online Mapping (Goggle MapsiMapquestietc.)

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XKS HTTP Activity Search

• While we can just put the IP address and the "host" into the search form, remember what we saw before about the various host names for a given website

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