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Unit 2 - IT Exam 24 may 2019 (technology systems, issues in technology…
Unit 2 - IT Exam 24 may 2019
technology systems
issues in technology systems
developing technology systems
Hardware devices
input and output
storage
automated systems
devices to capture data
types and uses of networks
Benefits of networks
methods of transferring data
main components of a computer
processing data
memory and storage
mobile devices
analog and digital data
converting denary to binary
converting binary to denary
software
operating systems
utility programs
user interfaces
software installation and upgrades
programming concepts
programming languages
flow charts
programming terminology, data types and data structures