Mobile computing, ubiquitous computing, peer-2-peer network, grid computing: Difference between revisions
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* Individuality: A portable device or a mobile node connected to a mobile network often denote an individual; a mobile computing system should be able to adopt the technology to cater the individual needs and also to obtain contextual information of each node. | * Individuality: A portable device or a mobile node connected to a mobile network often denote an individual; a mobile computing system should be able to adopt the technology to cater the individual needs and also to obtain contextual information of each node. | ||
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| ubiquitous computing || Ubiquitous computing is a | | ubiquitous computing || Ubiquitous computing is a field of study that focuses on the development of technology that is seamlessly integrated into the environment and always available, but not necessarily always visible. The goal of ubiquitous computing is to create computing devices and systems that are so seamlessly integrated into the environment that they become invisible to users, yet still able to provide valuable services. | ||
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| peer-2-peer network || | | peer-2-peer network || |
Revision as of 09:16, 10 January 2023
Mobile computing refers to the use of portable devices, such as smartphones and laptops, to access and process data and connect to networks while on the go. Mobile computing devices are typically lightweight, portable, and have the ability to connect to wireless networks.
Ubiquitous computing refers to the idea of having computing power and connectivity available anywhere, at any time. This can be achieved through the use of small, interconnected devices and sensors that are embedded in the environment, such as smart thermostats, smart homes, and smart cities.
Peer-to-peer (P2P) networks are decentralized networks where computers or devices connect directly to each other to share resources and information, rather than relying on a central server. P2P networks can be used for a variety of purposes, such as file sharing, online gaming, and decentralized applications.
Grid computing refers to the use of a network of computers to work together to perform a common task, such as data processing or scientific simulations. Grid computing systems are designed to be scalable and flexible, and they can be used to solve problems that require a lot of computing power or that need to be completed quickly.
In summary, mobile computing involves portable devices that can access and process data on the go, ubiquitous computing involves the integration of computing power and connectivity into the environment, P2P networks are decentralized networks that allow computers to connect and share resources directly, and grid computing involves the use of a network of computers to work together to solve complex problems.
Area | Characteristics |
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mobile computing | Mobile computing is human–computer interaction by which a computer is expected to be transported during normal usage, which allows for transmission of data, voice and video [2]
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ubiquitous computing | Ubiquitous computing is a field of study that focuses on the development of technology that is seamlessly integrated into the environment and always available, but not necessarily always visible. The goal of ubiquitous computing is to create computing devices and systems that are so seamlessly integrated into the environment that they become invisible to users, yet still able to provide valuable services. |
peer-2-peer network |
Peer-to-peer (P2P) computing or networking is:
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grid computing |
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Standards[edit]
These standards are used from the IB Computer Science Subject Guide[5]
- Define the terms: mobile computing, ubiquitous computing, peer-2-peer network, grid computing.
- Compare the major features of: mobile computing ubiquitous computing peer-2-peer network grid computing.
References[edit]
- ↑ http://www.flaticon.com/
- ↑ https://en.wikipedia.org/wiki/Mobile_computing
- ↑ https://en.wikipedia.org/wiki/Peer-to-peer
- ↑ https://en.wikipedia.org/wiki/Grid_computing
- ↑ IB Diploma Programme Computer science guide (first examinations 2014). Cardiff, Wales, United Kingdom: International Baccalaureate Organization. January 2012.