Power Shell – Type comparison

What is comparison Operator? Comparison operators let you specify conditions for comparing values and finding values that match specified patterns. To use a comparison operator, specify the values that you want to compare together with an operator that separates these values. Type comparison The type comparison operators (-is and -isnot) are used to determine if an object is a specific type.…

Recitation 1| Review Of Lecture 01 and 02 Introduction What is a computer?

The most basic computer consists of these 4 components.

CPU

Memory

Input

Output

What is a program?

A program is a sequential steps of execution of instruction, which are loaded from memory to be executed. Computer executes instruction in binaryformat i.e. every instruction is a sequence of 0’s and 1’s, but this is very…