4911721
Beschreibung
Mindmap von Ellie Lapage, aktualisiert more than 1 year ago
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Erstellt von Ellie Lapage
vor etwa 8 Jahre
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Personal Digital Services
- uses of digital devices
- leisure
- reading with kindles
- playing games such as Xbox
- downloading music
- digital photo frames
- reading with kindles
- travel
- Sat Nav and GPS
- track the location of cars and vans
- geotag images
- Sat Nav and GPS
- leisure
- using digital devices
- audience and purpose
- a teenager might want internet access
for accessing social media sites
- a business person might
want a qwerty keyboard
so they van easily send
emails
- an older person might want a large screen
- a teenager might want internet access
for accessing social media sites
- wants and needs
- want - a big widescreen tv
- need - something that can be easily carried
- want - a big widescreen tv
- audience and purpose
- common features
- processor
- in all digital devices, it
controls all the functions
of the device. There are
specialist microprocessors
for different devices
- in all digital devices, it
controls all the functions
of the device. There are
specialist microprocessors
for different devices
- Internal memory
- different devices hold different
amounts of internal memory
which is measured in bytes
- different devices hold different
amounts of internal memory
which is measured in bytes
- Flash memory
- doesn't lose data
- cannot be easily damaged
- removable and can transfer data between devices
- peripheral device
- doesn't lose data
- processor
- Input devices
- keyboard
- game controller
- webcam
- mouse
- touch screen
- keyboard
- output devices
- speakers
- docking station
- headphones
- printer
- monitor
- speakers
- Bluetooth
- uses radio waves
- devices can connect
to peripherals such
as printers or
speakers using
bluetooth
- one device to one device
- uses radio waves
- Wifi
- one device to many
- long distance range unlike bluetooth
- one device to many
- Synchronising
- when two devices, such as a
media player and computer,
are connected they can
automatically exchange data
- cloud synchronisation
- allows people to store their data on a remote server
- when you download something to the cloud off one
device, you can then access that same data on all your
devices
- allows people to store their data on a remote server
- when two devices, such as a
media player and computer,
are connected they can
automatically exchange data
- multifunctional mobile phones
- GPS
- internet browsing
- entertainment
- data storage
- take pictures and videos
- GPS
- how to secure mobile phone
- hide phone - over 50% of
phones are stolen in cars when
they are left in plain sight
- set a password
- lock the sim card
- hide phone - over 50% of
phones are stolen in cars when
they are left in plain sight
- responsible phone use
- don't use your phone when driving
- recycle old phone
- don't cyber bully
- don't overuse
- don't use your phone when driving
- when buying a computer, consider the features
- processor speed (quick)
- RAM - lots of it
- storage capacity
- number of USB ports
- battery life
- processor speed (quick)
- Ergonomics - the science of designing equipment so that
it is comfortable and user friendly
- Media file formats
- audio: MP3 and WMA
- still images: JPEG, GIF & PNG
- video: MPEG-4 and WMV
- audio: MP3 and WMA
- digital rights management (DRM)
- prevents you from making
copies of audio and video
files you have downloaded
- prevents you from making
copies of audio and video
files you have downloaded
- feature of games consoles
- high resolution
- CD DVD and Blu-ray optical drives
- connectivity
- multi-player online games
- high resolution
- Gaming health risks
- overuse injuries
- obesity
- muscle and joint problems
- Eye strain
- overuse injuries
- Technology in Education
- laptops allow access to online learning resources
- internet for better research
- apps and games make learning enjoyable
- VLEs allow access to learning
resources and let students hand in
homework at any time
- Online registrations improve efficiency
- laptops allow access to online learning resources
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