Explain the business benefits of using wireless technology.
Benefits of woreless technology:
- For people who are on the move and like to access the internet in various places
- It goes where cables and wires cannot
- Access to live data enabling better decision making
Describe the business benefits associated with VoIP
voice over internet protocol (VoIP): enables consumers to make calls over the internet EXAMPLE: SKYPE.
CHEAP AND LOW OPERATING COSTS
EASY TO RELOCATE AND MAKE CHANGES
MANY FEATURES AT A LOW COST
EASIER DEVELOPMENT
INTEROPERABILITY AMONG SYSTEMS
APPLICATION INTEGRATION
Compare LANs and WANs
Local Area Connection (LAN) - is designed to connect a group of computer in close proximity to eachother. For example, a school. It is a useful system of sharing resources such as files, printers and other applications. On the other hand a Wide Area Network (WAN) - spans a large geographic area, such as a state or country. They often connect multiple smaller networks; local area networks.
Describe RFID and how it can be used to help make a supply chain more effective.
Radio Frequency Identification (RFID) technologies use active or passive tags in the form of chips or smart labels that can store unique identifiers and relay this information to electronic readers.
Identify the advantages and disadvantages of deploying mobile technology -
ADVANTAGES
Transforming how we live, work and play
Continually being upgraded
Additional functionality
Networks are advancing rapidly
DISADVANTAGES
Symptoms of radiation
Addiction may lead to social problems
Cyber bullying
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