It allows individuals to get information anywhere, at any time. Through increasing productivity, this universial convenience often allows communication among businesses in differing regions.
It operates on low power as well as low cost, through both voice and data
Q2. Describe the business benefits associated with VoIP
Voice Over IP allows for telecommunication through digital formats.
Its benefits include:
- reducing the cost of international calls
- cost cutting in areas
- allows for phone calls, voice mail, e-mail and faxes
Q3. Compare LANs and WANs
LANs: are local area networks and connect to computers in one location
WANs: connect computers at differewnt geographical areas
Q4. Describe RFID and how it can be used to help make a supply chain more effective
RFID (Radio frequency identification) are the tags that use radio frequency to transmit data. It is good for passports, inventory as well as transportation. It is accurate and efficient and in the future should replace barcodes.
Q5. Identify the advantages and disadvantages of developing mobile technology
Advantages: efficiency, convenience, customisation and accuracy.
Disadvantages: No real disadvantages, apart from issues regarding the phone cameras
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