The quality/ability/extent of being portable.
Portability is a system quality attribute, cross-functional constraint, and non-functional requirement, which refers to the ability of software or hardware to be easily transferred or adapted from one environment to another. It can also refer to the ease of moving code from one platform or operating system to another. In other words, it's the degree to which a system can be moved or made to work on different platforms or operating systems with minimal adjustments or modifications, without compromising its functionality or performance.
Portability is a crucial attribute in modern software development, especially in the context of ubiquitous computing and cloud-based services. It enables the deployment of software systems across multiple platforms and environments, making it accessible to a wider audience. Portability also improves the maintainability and scalability of systems as it allows developers to design and implement systems that can easily adapt to changes in the technological landscape.
From a cross-functional perspective, portability is important as it allows different stakeholders to access and use the software or hardware regardless of the platform they are using. It takes into account the different user needs, preferences, and capabilities, and ensures that the system can be easily transferred across different environments without loss of quality or functionality. This makes it possible for organizations to reach a wider range of users and reduce their reliance on specific technologies or platforms.
Define portable: Portable refers to a device or software program that can be easily carried or transported. In the context of computers, a portable computer is a laptop, notebook, or tablet that can be easily moved from one location to another. Portable software refers to programs that can be installed on a computer or a portable device such as a USB drive and can be run without having to install them on the host computer.
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Dictionary: portable: Portable. Computers. (of data sets, software, etc.) capable of being used on different computer systems. capable of being transported or conveyed: a portable stage.