Apple Watch
An Apple Watch is a wearable smartwatch that allows users to perform a variety of tasks. In order to function, the watch needs to be paired with an iPhone 5 or later model. [1].
Apple Watch Features
The Apple Watch offers a variety of features that allows the users to engage with the watch in their everyday lives.
Fitness Tracking
The Apple watch offers fitness tracking in the form of Activity Rings which is broken down into three colored rings. The first is the red Move ring which allows users to track how many calories they have burned by moving throughout a 24 hour period. The second is the green Exercise ring that allows users to track the minutes of brisk activity they have completed that day. Finally, the blueStand ring allows users to track how many hours they have stood in a 24 hour period. [2] The user can define their activity goals for each type of ring, and the ring visually closes once the user achieves that goal.
The visualization shown above demonstrates the different types of rings, as well as the users progress in completing the goals associated with each ring.
History
The Apple Watch was first released in 2015, with three distinct models; however, the genesis of the Apple Watch reportedly started with Jony Ive, Apple's chief designer, in 2011. [3]. Since 2015, Apple has released multiple other models which provide different features to the user including Apple Watch Series 1, Apple Watch Series 2, Apple Watch Series 3, Apple Watch Series 4, Apple Watch Series 5, Apple Watch SE, Apple Watch Series 6, and Apple Watch Series 7.
Apple Watch Series 1
A Series 1 Apple Watch offers a variety of features to its user including: - 38mm or 42mm case - Retina OLED display - Ion-X glass display - S1P with dual-core processor - Digital Crown - Optical heart sensor - High and low heart rate notifications and irregular heart rhythm notification3 - Splash resistance - Wi-Fi and Bluetooth 4.0 - Built-in speaker and mic - 8GB capacity
Apple Watch Series 2
A Series 2 Apple Watch offers the following features: - 38mm or 42mm case - Second-generation Retina OLED display - Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel and ceramic cases - GPS model - S2 with dual-core processor - Digital Crown - Optical heart sensor - High and low heart rate notifications and irregular heart rhythm notification3 - Water resistant 50 meters - Wi-Fi and Bluetooth 4.0 - GPS/GNSS - Built-in speaker and mic - 8GB capacity
Apple Watch Series 3
[1] - 38mm or 42mm case - Second-generation Retina OLED display, 1000 nits - Ion-X glass display on aluminum cases; sapphire crystal display on stainless steel and ceramic cases - GPS model - S3 SiP with dual-core processor; W2 wireless chip - Digital Crown - Optical heart sensor - High and low heart rate notifications and irregular heart rhythm notification3 - Emergency SOS - Water resistant 50 meters1 - Wi-Fi and Bluetooth 4.2 - GPS/GNSS and barometric altimeter - Built-in speaker and mic - 8GB capacity
Apple Watch Series 4
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Apple Watch Series 5
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Apple Watch SE
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Apple Watch 6
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Apple Watch 7
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Ethical Considerations
Atrial Fibrillation
Atrial fibrillation is a common persistent arrhythmia and is associated with increased mortality and morbidity such as stroke. There is currently no evidence that screening for atrial fibrillation with smartwatches improves the outcome and reduces the number of adverse events. [2]
Privacy And Data Gathering
The internet of Things (IoT) covers objects and devices used by a user that are connected to the internet. Connected Devices have the ability to collect sensitive information on users and their daily activity. A smartwatch is a type of connected tech device that uses software with a digital touchscreen to display content on the watch face. These smartwatches are a type of Connect device that have the ability to collect.[3]
Hardware Capabilities
The hardware installed on the Apple Watch, has a accelerometer, gyroscope, pedometer, optical heart rate sensor, and force-touch haptic feedback. This gives it the ability to detect information on when the user touches the watch display, detects their steps, heart rate, and hours of sleep. The watch also has a multidirectional microphone that allows it to listen and process multiple conversations around and involving the user. [4]
See also
References
- ↑ https://searchmobilecomputing.techtarget.com/definition/Apple-Watch
- ↑ https://learning-oreilly-com.proxy.lib.umich.edu/library/view/apple-watch-for/9781119658665/c08.xhtml#h2-6
- ↑ https://appleinsider.com/inside/apple-watch
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