14/01/10

Modules
  - Apache distribution (from the ASF)
    - core, includes Apache Portable Runtime (APR)
    - MultiProcessing Modules (MPMs), e.g. Prefork, Worker
    - others: base, extension, experimental

  - external/third-party modules

Types of server
  - static server
  - pure dynamic server
  - dynamic server

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Revision Unix/Linux

Shell, bash, history, auto-completion

Users: accounts, root, other special accounts, groups