URL cont.

prot://anv:pwd@hostid:port/path

• Protocol

  • http - HyperText Transfer Protocol
  • ftp - File Transfer Protocol
  • gopher - Gopher Protocol
  • mailto - Mail address
  • news,nntp - news protocol
  • telnet, rlogin, tn3270 - interactive
  • m.m.

• User & password

  • not regularly used

• hostid

  • Internet domain name
  • IP Adress (don’t use that)

• Port

  • usually 80 for html

• Path

  • protocol dependant

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