Introduction to graphical user interface (GUI)
GUI is an interface that uses icons or other visual indicators to interact with electronic devices, rather than only text via a command line. For …
Read MBA, BBA, B.COM Notes
GUI is an interface that uses icons or other visual indicators to interact with electronic devices, rather than only text via a command line. For …
DICTIONARY A dictionary is an alphabetical listing of words and their meanings. Dictionaries help users look up definitions to get a better understanding of the …
COMPILER A compiler is a computer program that translates computer code written in one programming language (the source language) into another programming language (the target …
Just as humans use language to communicate, and different regions have different languages, computers also have their own languages that are specific to them. Different …
Computer is an electronic device that is designed to work with Information. The term computer is derived from the Latin term ‘computare’, this means to …
INPUT DEVICE An input device is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture …
FUNCTIONAL UNITS In order to carry out the operations mentioned in the previous section the computer allocates the task between its various functional units. The …
Analog Computers Analog computers are used to process continuous data. Analog computers represent variables by physical quantities. Thus any computer which solve problem by translating …
Memory is the storage place where data and instructions are stored. They can be retrieved from memory whenever required. Every computer comes with a certain …
You know that processor memory, also known as primary memory, is expensive as well as limited. The faster primary memory is also volatile. If we …