SMS,MMS, social networking sites,instant messaging, voice calls, video calls, emails.
1 of 11
How are digital devices used for leisure?
Watching HD films on Blu-ray, channels on digital TV, streaming films, downloading music, playing games,reading ebooks, social network, taking photos and videos with camera, photos on digital photo frames.
2 of 11
How are digital devices used for travel?
Find route using sat nav and GPS( Global Positioning System, track locationof cars and vans, geotag images.
3 of 11
What are factors that need to be considered when buying digital devices?
Connectivity, security, reliability and support offered, storage,convenience,compatability, speed of processor,purpose,cost,battery life, user interface.
4 of 11
What does a processor do?
All digital devices have one. It controls functions of device, there are microprocessors for different devices.
5 of 11
What is internal memory?
Where the microprossor stores program instructions and data. Different devices
6 of 11
What are digital devices?
Storage devices that contain components that can store data, e.g. internal memory and hard disk drives(computers only)
7 of 11
What is flash memory?
A type of peripheral ideal for digital devices because: doesn't lose data when off.no moving parts and can't be damaged easily (called solid state).removeable, data can be transferred.
8 of 11
What are types of flash memory?What is their storage amount?
USB flash drive or memory stick (256GB). Secure digital(SD) card(4GB).SDHC(highcapacity)card(32GB).Micro SD card(for smaller devices).SDXC(extended capacity) card (2TB).
9 of 11
List some input devices.
Mouse(pointing and inputting device). Keyboard(to enter text).Game controller(for gaming).Webcam(input visual data, peripheral or inbuilt).Touch screen(input by finger).Mic(input audio data).Graphics tablet(input drawings).
10 of 11
List some output devices.
Speakers(peripheral or inbuilt can hear audio).Headphones(One person to hear audio).Printer(allows to produce 'hard copy').Screen(inbuilt display screens
11 of 11
Other cards in this set
Card 2
Front
How are digital devices used for leisure?
Back
Watching HD films on Blu-ray, channels on digital TV, streaming films, downloading music, playing games,reading ebooks, social network, taking photos and videos with camera, photos on digital photo frames.
Card 3
Front
How are digital devices used for travel?
Back
Card 4
Front
What are factors that need to be considered when buying digital devices?
Comments
No comments have yet been made