ICT Topics

ICT Topics

Personal Digital Devices
1. Uses/using of Digital Device
  Anmerkungen:
  - We use many of these digital devices to: stay connected with others for entertainment to keep organised
2. Common features and functions
3. Input and Output Devices
  Anmerkungen:
  - 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
4. Connectivity
  Anmerkungen:
  - Way in which we stay connected Examples: wireless fidelity 3G
5. Laptops, PC's, Tablets
  Anmerkungen:
  - 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.
6. Cameras and Camcorders
  Anmerkungen:
  - A set of devices for recording visual images in the form of photographs or videos.
7. Media Players
  Anmerkungen:
  - a device used to play videos, recordings, or sometimes viewing images on personal computers.
8. Games Consoles
  Anmerkungen:
  - 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.
9. Satellite Navigations
  Anmerkungen:
  - 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.
Online Communities
Operating Online
1. Use of the internet
2. Security measures
  Anmerkungen:
  - Password Data encryption Network keys
3. Personal Spaces
  Anmerkungen:
  - Social Networking
4. Information misuse
  Anmerkungen:
  - Copyright Piracy Plaegorism
5. Preventing misuse
6. Legislation
  Anmerkungen:
  - Data Protection act
7. Consumer protection
Online good and services
1. Online shopping
2. Education
  Anmerkungen:
  - VLE Sam Learning
3. Online Banking
4. Online Gaming
5. Entertainment
6. Business
  Anmerkungen:
  - ebay tesco asda
7. Internet Advertising
8. Payment Systems
  Anmerkungen:
  - Paypal
Other issues
Connectivity
1. Bluetooth
2. WiFi
  Anmerkungen:
  - Wireless Fidelity
3. Mobile Network
  Anmerkungen:
  - 3G, 4G, HSDPA
4. HTTP
  Anmerkungen:
  - Hyper Text Transfer Protocol How data is transfered over the internet
5. Infrared Radiation
6. Home network
7. Network security
  1. Biometric Systems
    Anmerkungen:
    - Finger scanning Face recognition Iris scanner
8. Communication protocols
9. IMAP
  Anmerkungen:
  - inter message access protocol
10. POP
  Anmerkungen:
  - Post office protocol
11. Encryption
12. FTP
  Anmerkungen:
  - File transfer protocol

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