Communication Methods - Advantages and Disadvantages - ICT Cambridge Nationals

Beth Coiley
Mind Map by Beth Coiley, updated more than 1 year ago
Beth Coiley
Created by Beth Coiley almost 6 years ago
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GCSE ICT Mind Map on Communication Methods - Advantages and Disadvantages - ICT Cambridge Nationals, created by Beth Coiley on 09/05/2015.

Resource summary

Communication Methods - Advantages and Disadvantages - ICT Cambridge Nationals
  1. SMS Messaging
    1. Advantages
      1. Cheap
        1. Can reach multiple employees at once
          1. Sender ID - Identification
            1. Messages can be recorded
            2. Disadvantages
              1. Not necessarily real-time
                1. May take time to send
                  1. May have poor signal
                    1. Documents cannot be attached
                  2. Voice telephone
                    1. Advantages
                      1. Immediate feedback
                        1. Emotions and meaning can be conveyed
                        2. Disadvantages
                          1. High cost
                            1. May have poor signal
                              1. May be unable to reach some areas due to lack of phone cable
                                1. Documents cannot be sent
                              2. Instant messaging
                                1. Advantages
                                  1. Real time messaging
                                    1. Wide areas can be reached
                                      1. Documents can be attached
                                      2. Disadvantages
                                        1. Emotions and meaning can be hard to express
                                          1. Viruses can be spread in files
                                        2. Email
                                          1. Advantages
                                            1. Can be internal or external
                                              1. Can be sent anywhere in the world, at any time
                                                1. Messages can be sent to multiple recipients
                                                  1. Free
                                                    1. Documents can be attached
                                                    2. Disadvantages
                                                      1. Can be hacked
                                                        1. Viruses can be spread through email attachments
                                                          1. Vulnerable to phishing scams
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