Multiplication and Division
Basic Math Concepts in Urdu and Hindi, Multiplication and Division of different numbers with different signs.
Addition and Subtraction
Basic Math Concepts in Urdu and Hindi, Addition and Subtraction of different numbers with different signs.
CLI and GUI
An operating system of any computing machine is act an interface between user and machine. This interface may be GUI or CLI.
What is Science
Science is the study of the nature. Knowledge gained through observations, Experiments, Experience and struggle.
