Cryptocurrency Q&A
What is OOB technology?
What is OOB technology?
Lorenzo
Tue Oct 15 2024
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6 answers
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OOB technology, short for Out-of-Band technology, refers to a method where security data is transmitted through a separate channel instead of the main communication channel. This approach enhances security by allowing authentication information to be exchanged via alternative mediums like NFC or UWB, reducing the risk of MITM attacks. It's commonly used in Bluetooth device pairing, ensuring secure connections between devices without requiring user input.
6 answers
Dreamchaser
Thu Oct 17 2024
A key feature of OOP is the tight coupling between objects and their methods. This means that each object possesses a distinct set of methods tailored specifically to its needs, fostering a high degree of modularity and reusability in codebases.
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GalaxyGlider
Thu Oct 17 2024
OOP promotes the principles of abstraction, encapsulation, inheritance, and polymorphism. Abstraction helps in simplifying complex systems by focusing on the essential aspects. Encapsulation safeguards the internal state of objects, ensuring data integrity.
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DongdaemunTrend
Thu Oct 17 2024
Object-oriented programming, commonly abbreviated as OOP, represents a distinct approach to software development. It revolves around the concept of organizing code into units known as objects, which are instances of broader classes.
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Bianca
Thu Oct 17 2024
Inheritance allows for the creation of hierarchical relationships among classes, enabling code reuse and facilitating the extension of existing functionality. Polymorphism, on the other hand, allows objects of different classes to be treated as instances of a common superclass, enhancing flexibility and extensibility.
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Chiara
Thu Oct 17 2024
Each class in OOP encapsulates a set of related properties and behaviors. These properties describe the state of an object, while behaviors are encapsulated within methods, or functions, that can manipulate the object's state.
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