Please enable JavaScript.
Coggle requires JavaScript to display documents.
Computer Systems - Coggle Diagram
Computer Systems
data units
-
-
-
-
-
-
file compression
-
ease of file transfer, as
only a single compressed file
-
-
Dangers of the internet
Online predators
using fake identities online
do not give away personal information to online strangers
-
Virus and malicious software
will collect personal information without permission
steal/lose data
install anti-virus software to prevent
-
-
-
Software
Operating systems provides the user interface, manages the computer's resources and hardware
managing the computer's resources such as CPU, memory and file storage
-
-
Eg windows, Mac os, Linux
-
-
Applications Software Allows users to write documents, create presentation slides, or produce digital drawing
-
-
-
-
Word Processor to create letters, brochures and information sheets
-
-
Key Components
-
-
-
-
Processor - carry out instructions, process data and do calculations
-
-