Define Modem
Modem: It is a modulator-demodulator. A hardware device employed to connect a digital computer to an analogue telephone network by making analogue signals into digital signals, and vice-versa.
Define the term Image map: This is an image, divided into logical regions, each of which has a hot spot.
Define the term Pixel: It is a `picture element' - usually a colored dot on a screen.
Define the term Stack trace: It is a display of the runtime stack.
Define the term Condition: It is a Boolean expression which controls a conditional statement or loop.
Sign extension: Whenever an integer value from a type with a specific range is stored in a variable with a larger range, Java employs sign extension to determine the resultant value. The most important bit in the original value is employed to fill the
Polymorphism: It is the ability of an object reference to be employed as if it referred to an object with various forms. The polymorphism in Java outcomes from both class inheritance and interface inheritance. The actually different forms frequently o
Illustrate the term programming analysis and design in brief.
Final method: This is a method with the final reserved word in its header. The final method might not be overridden by a method stated in a sub class.
Keyword: They are reserve word containing special meaning of the language and cannot be employed as identifier.
What do you mean by the term source and listener?
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