Difference between revisions of "Category:Message systems"

 
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*'''[[:Category:Postal services|Postal services]]''' - the services used to transmit physical objects and tangible letters across space
 
*'''[[:Category:Postal services|Postal services]]''' - the services used to transmit physical objects and tangible letters across space
*'''[[:Category:Voice mail|Voice mail]]''' - a computer based system that allows users to exchange voice messages
 
  
 
[[Category:Communications|{{PAGENAME}}]]
 
[[Category:Communications|{{PAGENAME}}]]

Latest revision as of 17:32, 14 April 2014

A 1916 photo of British officials using Morse Code at The Battle of Somme

Includes postal services and voice mail.

Subcategories

  • Postal services - the services used to transmit physical objects and tangible letters across space

Subcategories

This category has only the following subcategory.

Media in category "Message systems"

The following 2 files are in this category, out of 2 total.