|
gptkbp:instance_of
|
gptkb:operating_system
|
|
gptkbp:accessibility
|
gptkb:Zoom
gptkb:Assistive_Touch
gptkb:Voice_Over
Closed Captions
White Point Adjustment
|
|
gptkbp:application
|
gptkb:streaming_service
gptkb:television_channel
gptkb:Twitter_account
gptkb:shopping_mall
gptkb:Angry_Birds
gptkb:stock_market_index
|
|
gptkbp:battery_life
|
optimized
|
|
gptkbp:character_customization
|
limited
|
|
gptkbp:demographics
|
varied
|
|
gptkbp:developed_by
|
gptkb:Apple_Inc.
|
|
gptkbp:developer
|
gptkb:SDK
gptkb:software_framework
high
|
|
gptkbp:end_date
|
September 2013
|
|
gptkbp:features
|
gptkb:i_Books
gptkb:Face_Time
multitasking
folders
|
|
gptkbp:feedback
|
positive
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
i OS 4
|
|
gptkbp:is_compatible_with
|
i OS apps
|
|
gptkbp:language
|
multiple languages
|
|
gptkbp:launch_date
|
July 10, 2008
|
|
gptkbp:market
|
gptkb:significant
global
leading
|
|
gptkbp:performance
|
improved
|
|
gptkbp:predecessor
|
i OS 3.2
|
|
gptkbp:release_date
|
June 21, 2010
|
|
gptkbp:revenue
|
increased
|
|
gptkbp:security_features
|
data protection
location services
app permissions
|
|
gptkbp:successor
|
gptkb:i_OS_5
|
|
gptkbp:supports
|
gptkb:i_Pod_Touch_(3rd_generation)
gptkb:i_Pod_Touch_(4th_generation)
gptkb:i_Phone_4
gptkb:i_Pad
gptkb:i_Phone_3_GS
|
|
gptkbp:system_requirements
|
gptkb:i_Pad
i Phone 3 GS or later
i Pod Touch (3rd generation) or later
|
|
gptkbp:technology
|
gptkb:i_Cloud
|
|
gptkbp:type
|
gptkb:operating_system
|
|
gptkbp:updates
|
regular
i OS 4.1
i OS 4.2.1
i OS 4.2.10
i OS 4.3
i OS 4.3.5
|
|
gptkbp:user_base
|
millions
|
|
gptkbp:user_experience
|
enhanced
|
|
gptkbp:user_interface
|
touch-based
sleek
|
|
gptkbp:bfsParent
|
gptkb:Face_Time
gptkb:i_OS_5
gptkb:i_Phone_4
|
|
gptkbp:bfsLayer
|
4
|