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1. Describe at least one way in which IP addresses and phone numbers are similar. 2. HTTP and FTP are both standard ways of sending/receiving files through a network. How do they compare with respect to privacy? How do they compare with respect to convenience? 3. Is it correct to say that folders/directories directly contain data? Why or why not? 4. Recall pathnames from the last lab. Discuss at least one way in which pathnames and URLs are similar.

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! ! Discussion and Procedure

5. How can you recognize whether something is a pathname or a URL? (I.e., what is visibly different about them?)

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