Question: \'Ubiquitous computing suggests that the interface itself can take on
ID: 3689543 • Letter: Q
Question
Question:
'Ubiquitous computing suggests that the interface itself can take on the responsibility of locating and serving the user'. In the past, adaptive user interface systems have struggled to get enough information about the user.
Will ubiquitous computing mean that users have to spend all their time telling the computer what they're doing? Consider various current commercials and research ubiquitous computing devices.
For your assignment answer the following
What device did you research?
To what extent does it embody knowledge about the user's location, tasks, etc.?
How does the device discover the contextual information?
Do you think the device does this in a way that is sufficiently unobtrusive for the user?
Be sure that you use full grammatically correct sentences. One sentence answers WILL NOT be accepted for full credit.
(The eClass project in the Future Computing Environments group at Georgia Tech, http://www.cc.gatech.edu/fce/eclass/, studies the impact of ubiquitous computing on education.)
Explanation / Answer
In the early 1970s, the common technical protocols that allow different networked computers to talk to each other. A computer is a screen, a processor and some sort of input device, such as a keyboard. Networked sensors, cloud computing and voice commands don’t necessarily fit into this definition, and it’s about to get even more complicated. The computer as the main location for computing hardly applies anymore. Connected computing power is flowing into the world around us, empowering us in various ways. Ubiquitous computing starts with ubiquitous computers, which now almost equal the human population in number, if smartphones are included in the definition.
The main characteristics of smart devices are as follows: mobility, dynamic service discovery and intermittent resource access (concurrency, upgrading, etc.). Devices are often designed to be multi-functional because these ease access to, and simplify the interoperability of, multi-functions at run-time.
Smart devices although they are capable of remote access to any Internet services, tend to use various contexts to filter information and service access. For examples, devices may operate to focus on local views of the physical environments, maps, and to access local services such as restaurants and hotels. Mobiles are often designed to work with a reference location in the physical environment called a home location, e.g., mobile network nodes report their temporary location addresses to a home server which is used to help coordinate the mobility. Service providers often charge access to services for mobile service access based upon how remote they are with respect to a reference ICT location, a home ICT location. During transit, mobiles tend to reference a route from a start location to a destination location.
There is usually a one-to-one relationship between mobiles and their owners. Devices’ configuration and operation tends to be personalised, to support the concept of a personal information and service space which accompanies people where ever they are.
The device doesnt do it in a unobtrusive way because if we consider the smart devices most of the things that access the information like location ,tasks etc are prior notified to the device user, and are accessed upon his consent. Device heterogeneity, dynamic software variation, and frequent mobile device apparition/disappearance make software applications compulsorily adapt to their context.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.