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Cards in this deck (19)
- 1Digital devices are used to communicate give 1 way we can use this (1 mark)SMS, MMS, instant messaging, video calls, voice calls, emails, or social networking sites
- 2give 2 ways we used digital devices for leisure (2 marks)watching TV in high definition, watching high definition films on blue-ray, displaying photos on digital frames, taking photos and videos on cameras and camcorders, social networking sites, reading using e-books, playing games on computers and game consoles, listening to music on MP3 or media players, downloading music, or streaming films
- 3what 3 factors can you consider before buying a device? (3 marks)user interface, battery life, cost, connectivity, security, reliability and support offered, storage, convenience, compatibility, speed of internet or processor, or purpose
- 4give 2 types of flash memory (2 marks)SD, SDHC, SDHX, micro SD, or USB
- 5name 3 input devices (3 marks)mouse, keyboard, jog dial, scanner, graphical tablet, joystick, microphone, touch screen, webcam, or game controller
- 6what is synchronising? (2 marks)synchronising is when 2 devices are connected together to automatically exchange data.
- 7give 2 things that a multifunctional mobile phones have (2 marks)camera/video camera, data storage, productivity, GPS receiver, entertainment, internet browsing
- 8what 2 things can you do to keep data safe on your mobile phone? (2 marks)hide the phone
set a pin
lock SIM cards
record a unique IMEI number
restrict Bluetooth usage - 9give 3 responsible uses with your phone (3 marks)don't use mobile phones in quiet places, don't bully online, don't overuse, don't take someones photo without their permission, don't use a phone whilst driving, recycle old phones, don't walk and use a mobile phone
- 10give 2 features you should consider when buying a device (2 marks)processor speed,
sound/graphics card
WIFi, RAM
storage capacity
number of USB ports and battery life - 11how can you get RSI? give to points (2 marks)typing too much on a keyboard
tapping too much on touch screen,
eye strain, no ergonomics
repeating the same action by?? - 12give 3 ways of connectivity (3 marks)WiFi
Bluetooth
infared
HDMI port
USB port - 13give 1 advantage of streaming videossaves time
uses less storage - 14give 1 disadvantage of streaming videoscannot view offline
limited availability of streamed videos
user experience dependent on internet connection - 15give 2 features of game consoles (2 marks)CD DVD and blueray optical drive
high resolution output for high definition video games,
connectivity
capability of multiplayer - 16give 1 peripheral for a game console (1 mark)wireless contollers
wireless headsets
hard drive transfer cable
webcam
speaker
microphone set
motion sensors
high definition - 17why do drivers use sat navs? give 1 (1 mark)give traffic reports
check speed
warn speed cameras
gives conveniences e.g. service station - 18give 1 advantage of using a smartphone for a sat nav (1 mark)you always have your mobile phone with you,
generally small and light, you might have a already sat nav in your phone
can easily download it in applications - 19give 1 disadvantage of using a smartphone for a sat nav (1 mark)doesn't update quickly,
runs battery down,
you might pay for it if your mobile internet charges for it if your roaming abroad,
the app may be expensive
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- Flashcards on Untitled, created by sabinaali9 on 07/05/2014.
- Created by
- sabinaali9 · May 2014
- Updated
- Feb 19, 2016
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