Karteikarten
Ohne Titel
Karten in diesem Stapel (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
Informationen
- Beschreibung
- Karteikarten am Ohne Titel, erstellt von sabinaali9 am 07/05/2014.
- Erstellt von
- sabinaali9 · Mai 2014
- Aktualisiert
- 19 Feb 2016
- Aufrufe
- 5
- Bewertung
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