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10.3 IPEKA Puri Informatics Karen - Coggle Diagram
10.3 IPEKA Puri Informatics Karen
Computer system
Definition: A complete set of software and hardware working together
Components
Hardware (CPU, RAM, Storage, etc)
Software (OS, Apps, etc)
Users (People who use the system)
Functions
input
Process
Output
Storage (data management)
Computer network
Definition: Interconnected devices that share data
Types
LAN
WAN
MAN
WLAN
PAN
CAN
Function
Share resources
Communicate easily
Access data from another location
Computational thinking
Definition
A problem-solving method that involves thinking logically and breaking problems into steps.
Core concepts
Decomposition
Pattern recognition
Abstraction
Algorithm design
Applications
Debugging code
Solving math problems
Planning daily tasks
Designing a game
Creating school projects
Real life example
Following a recipe
Sorting clothes by color
cleaning your room by sections
ICT
Definition
Technologies used to handle, store, process, send, and receive information.
Applications
Education (online learning)
Business (email, data management)
Communication (social media)
Healthcare (patient records)
Entertainment (games)
Advantages
Fast communication
Supports learning
Easy access to information
Disadvantages
Cyber crime
Addiction
Misinformation
Data privacy risks