486914
Description
Mind Map by salma.abdullahi, updated more than 1 year ago
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Created by salma.abdullahi
over 10 years ago
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ICT Topics
- Personal Digital Devices
- Uses/using of Digital Device
Annotations:
- We use many of these digital devices to: stay connected with others for entertainment to keep organised
- Common features and functions
- Input and Output Devices
Annotations:
- Input devices- input data into the machine Examples: - Keyboard - Mouse - Touch pad Output methods: used to produce a copy of data you have inserted Examples: - Printer - Monitors
- Connectivity
Annotations:
- Way in which we stay connected Examples: wireless fidelity 3G
- Laptops, PC's, Tablets
Annotations:
- Laptops are portable devices which are good for those travelling, working or studying. They are light and allow easy portability, access to USB drive and Disk drive. PC's are personal computers, they are not portable but can run a lot more soft wares than most laptops. Tablets are small portable devices that don't have usb ports or dvd drives. They are good for accessing emails quickly and browsing the internet.
- Cameras and Camcorders
Annotations:
- A set of devices for recording visual images in the form of photographs or videos.
- Media Players
Annotations:
- a device used to play videos, recordings, or sometimes viewing images on personal computers.
- Games Consoles
Annotations:
- a device that outputs video signal to display a video game. The idea of console comes to distinguish a machine specifically for consumers to use separate to arcade machine and home computer games.
- Satellite Navigations
Annotations:
- Sat Nav systems are used to provide autonomous geo-spatial positioning with global coverage. They are used in cars and in phones to allow tracking and assist with directions.
- Uses/using of Digital Device
- Online Communities
- Operating Online
- Use of the internet
- Security measures
Annotations:
- Password Data encryption Network keys
- Personal Spaces
Annotations:
- Social Networking
- Information misuse
Annotations:
- Copyright Piracy Plaegorism
- Preventing misuse
- Legislation
Annotations:
- Data Protection act
- Consumer protection
- Use of the internet
- Online good and services
- Online shopping
- Education
Annotations:
- VLE Sam Learning
- Online Banking
- Online Gaming
- Entertainment
- Business
Annotations:
- ebay tesco asda
- Internet Advertising
- Payment Systems
Annotations:
- Paypal
- Online shopping
- Other issues
- Connectivity
- Bluetooth
- WiFi
Annotations:
- Wireless Fidelity
- Mobile Network
Annotations:
- 3G, 4G, HSDPA
- HTTP
Annotations:
- Hyper Text Transfer Protocol How data is transfered over the internet
- Infrared Radiation
- Home network
- Network security
- Biometric Systems
Annotations:
- Finger scanning Face recognition Iris scanner
- Biometric Systems
- Communication protocols
- IMAP
Annotations:
- inter message access protocol
- POP
Annotations:
- Post office protocol
- Encryption
- FTP
Annotations:
- File transfer protocol
- Bluetooth
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