ICT, or information and communication technology, makes many common tasks simple and facilitates communications from virtually any geographic area. It requires the installation of complex systems that require trained personnel and all working parts in order to operate efficiently.Continue Reading
ICT encompasses telephone, wireless and computer technology, which are industries which have changed the way the world operates. Among its advantages:
The disadvantages stem largely from the architectures of ICT, which are complex and therefore contain some inherent disadvantages.
The different types of communication in ICT include electronic mail, video conferencing, facsimile and telephone conferencing. ICT communication deals with storage, retrieval transmission and manipulation of digital information. ICT communication uses ICT devices to connect businesses, organizations and individuals.Full Answer >
Some advantages of Internet use include increased access to information, global communication with others, vast opportunities for commercial activities like buying and selling, various online programs and entertainment possibilities. Some disadvantages include privacy concerns, inaccurate information, identity theft and the risk of Internet addiction.Full Answer >
According to Teach-ICT.com, information and communication technology is used by banks for ATMs and online banking as well as storing information on the magnetic strip of a credit or debit card. Banks also use ICT to clear checks and handle electronic and international bank transfers.Full Answer >
In communications, a simplex communication link is one way only, and a duplex link goes in both directions. An example of a simplex link is a satellite beaming a signal to a receiver dish where the communication only goes in one direction, from the origin to a receiver. An example of a duplex link is a telephone.Full Answer >