IEEE
You are not logged in, please sign in to edit > Log in / create account  

Category:Message systems

From GHN

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
Includes postal services and voice mail.
 
 
[[Image:Message Systems Morse code in British signal exchange Somme 1916.jpg|thumb|right|A 1916 photo of British officials using Morse Code at The Battle of Somme]]
 
[[Image:Message Systems Morse code in British signal exchange Somme 1916.jpg|thumb|right|A 1916 photo of British officials using Morse Code at The Battle of Somme]]
+
 
 +
Includes postal services and voice mail.
  
 
== Subcategories ==
 
== Subcategories ==

Revision as of 20:54, 14 January 2013

A 1916 photo of British officials using Morse Code at The Battle of Somme
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
  • Voice mail - a computer based system that allows users to exchange voice messages

Subcategories

This category has only the following subcategory.

P

Media in category "Message systems"

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