Commnication Services

Commnication Services

1. Emails

   • Advantages
     • Easy
       • Need very little training
     • Can send messages any time of day
       • A carbon copy can be sent to people in the email
         • Blind copies can be sent so people don't know who that person is
           • Can be encrypted so they can send confidential information
   • Disadvanatges
     • Viruses can be attached to the email
       • You have to know someone's email before sending them a message
       • They can be intercepeted
       • Some companies don't allow email attachments to be recieved
         • You have to wait a while if they haven't opened it
         • if someone gets hold of your email you can get cyberbullied or hacked

2. Safety

   • Don't open Unknown sites
   • Add a restriction service so children cant access inappropriate material
   • Don't intimidate people
   • Stay awayfrom Cyber bullying
   • Only use the internet for practical things
   • Don't publicise Your information
   • The problem with chatrooms is you don't know who your talking to

3. Video Conferencing

   • Advantages
     • You can talk to people in other countries
       • Don't need to spend money travelling
     • You can see each other
     • View a document at the same time
   • Disadvantages
     • You don't get the human experience
     • People become lazy
     • People could be at different time zones around the world
     • You need a camera
       • Both parties need the equipment and it can be expensive