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5 Cards in this Set
- Front
- Back
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what is VOIP? |
method of real life commincation over the internet e.g skype. -data transmistted is audio and video as 2 computers are connected through their unique IP addresses. |
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advantages of VOIP? |
reduced travel and time costs - internet only, free -able to contact anywhere |
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disadvantages of VOIP? |
-relies on internet connection -voice quality can be effected -data exchanged over internet is risk of security threats |
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2 types of data sent using VOIP |
audio , video |
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equipments needed to reocrd a vOIP message |
-headsets |
