creativewebnishasharma@gmail.com Learning objectives: WHAT IS A COMPUTER VIRUSES AND IT’S TYPES ? A computer virus is a small software program which has replicating capabilities and is designed to spread from one computer to another. A virus can destroy files, software, program applications and cause loss of data. Some viruses are capable of destroying all the data … Read more
Input Devices The parts which are used to give input to the computer are called input devices. Types of Input Devices i) Keyboard ii) Mouse iii) Scanner iv) Joystick v) Web Camera vi) Microphone vii) Touch screen viii) Trackball ix) Barcode Reader x) MICR (Magnetic Input Character Recognition) xi) OMR (Optical Magnetic Recognition) xii) Electronic … Read more
What is Strings in Python? In Python, Strings are sequences of characters. A string is a sequence of Unicode characters. Unicode was introduced to include every character in all languages and bring uniformity in encoding. Python features a built-in string class named “str” with many handy features. String literals are often enclosed by either double or single … Read more
What is Computer Hardware in Computer? The physical parts of a computer that you can touch and feel are called hardware. Computer hardware consists of all the input, processing, output and storage devices. The connectors such as wires, cables, switches, etc., are also included in this category Here is the chart that will show the … Read more
We are going to discuss about generations of computer. Computers have evolved through different generations. Let us explore this journey in detail. What is Generation? Generation refers to the state Of improvement in product development process. Similarly, we can say generation of computer refers to the state of improvement in computer technology. Accordingly, the computers … Read more
Types of Operating System in Computer There are following types of operating system Let’s have a look one by one. 1. Batch Operating System This type of operating system does not interact with the computer directly. There is an operator which takes similar jobs having the same requirement and groups them into batches. It is … Read more
What is an Operating System? You must have seen at home systematically things are done. This is because of your parents who act as managers. They plan things in advance for home. Similarly, a computer which is made up of different parts, does many tasks at a time. So, the computer needs a manager which … Read more
Conditional statement in Python In this article, we will discuss about the structure of conditional statements with examples in python and how we can change the flow of program using these statements. We will also understand the loop statements which are used to iterate a statement or a block of code several number of times. … Read more
We discussed the fundamentals of Python programming language which you need to know before writing simple python programs. This article describes how Python programs should work at most basic level and give details about operators, variables, identifiers, expressions and keywords upon which complex solution can be built. Learning Objectives: 1.1 Fundamentals of Python Programming Comments … Read more
Introduction to Python Programming In this article. We will explorer some of the reasons why people pick python for their programming task. We will discuss about the common ways to launch python programs: by running code typed at interactive Python shell. by executing python scripts and IDE GUIs such as IDLE. This article will equip … Read more