によって Kezia Bailey 13年前.
515
capabilities and limitations of ICT
Information and Communication Technology (ICT) has transformed various sectors by offering numerous advantages over traditional manual methods. ICT systems enhance the efficiency of data processing by utilizing high-speed processors, extensive RAM, and effective communication channels.
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capabilities and limitations of ICT advantages of ict over manual methods. the ability to produce different output formats pictures graphs tables text speed of data communications accuracy speed of searching data storage capacity speed of processing the speed that the data arrives for processing,
usually depending on the speed of the
input devices. the speed of communications
if the processing is being performed on-line speed of the
processor repetitive processing Production of utility bills Processing of credit
card accounts production of
accurate weather
forecasts Processing transactions
in e-commerce systems. producing itemised
phone bills Limitations maintenence procedures poor post-implementation procedures changes in circumstances during development organisations constantly changing poor communications with user speed of implementation limitations of software insufficent testing abilities of the user compatibility cost hardware Support factors affecting the efficiency
of DP systems Software errors and bugs appropriateness of software Operating system avaliability requirements of applications software communication input the requirements for outputs gigo Hardware RAM Speed of the processor.
