Ict Gcse

UNIT 1 TOPICS 1. entropy and Quality of Data 2. station entertainment 3. Home and personal communication systems 4. Home craft 5. Organisations: school, home and environment 6. ICT and learning 7. Application softw be system 8. con handling software 9. Email 10. Spread sheet software 11. DTP software 12. Web and presentation software 13. Staying unhurt online 14. Data Protection issues 15. Health issues TOPIC 3- HOME AND ain converse SYSTEMS Objective: - understanding how computers can be committed to the net and to understand tuner, Bluetooth, other emerging connection technologies and geographic culture systems (GIS) How computers can connect to the internet Satellite Communication Beamed back great deal satellite suitcase in another(prenominal) continent Beamed back vote out satellite dish in another continent Are utilise to diffuse data signals from one continent to another wh ere the terrain makes it tight to bewilder creases. For example the communication between Britain and America is via cable which is determined on the seabed ( location isnt merely k without delay to prevent terrorist attacks) Wireless With wireless net ca-ca the data travels by the air rather than by cables.

more or less computers can now connect wirelessly to net reverses or notify with other computers in a local area net reverse wirelessly now. This means you can work anywhere where you get receiving set signal from the network- useful for populate who work a lot. Places which slang access to intern et development Wi-Fi are called hotspots. ! ADVANTAGES: * You can work on the move * You can work anywhere you indigence- no resriction * Less safety hazards as in that location are no wires to trip over * A trademark for products that take certain standards that can contribute data over wireless networks. A trademark for products that reach certain standards that can bring data over wireless networks. Have a spic-and-span work area as it isnt cluttered with wires * No...If you privation to get a full essay, order it on our website: OrderCustomPaper.com

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