# Author name: vasu

The google homepage is available in 80 different languages. The name Google is derived from the term ‘googol’. A googol is a numeric value of 1 with 100 zeroes after it! Google has about 90% market share in the world. On August 16, 2013, Google stopped working for 5 minutes, …

## Python sets

Just like the lists or tuples, a set in python is also one of the collection types. A set is unordered, unindexed, and unchangeable. It is written using curly braces. Example of a set: cities = {'Delhi', 'Mumbai', 'Hyderabad', 'Bhopal'} print(cities) Output: {‘Delhi’, ‘Mumbai’, ‘Hyderabad’, ‘Bhopal’} Set items are unordered …

## Python tuples

Like lists, tuples are also used to store multiple values in a single variable. It is a collection that is ordered and unchangeable. Unlike lists, Tuples are written with round brackets. Example sample_tuple = ("east", "west", "north", "south") print(sample_tuple) Output: (“east”, “west”, “north”, “south”) Tuples are ordered Tuples are ordered, …

## 50 interesting facts about computers

We are surrounded by computers. They have changed our lives completely. Be it an online transaction, virtual meet up with friends, or placing an order for food, computers are everywhere. Here are 50 of the fascinating facts about computers. The data storing capacity of the first ever hard disk was …

## Interesting facts about Robots you should know

What is a Robot? A robot is a machine(especially a programmable robot) that can sense its environment, carry out computations to make decisions and perform tasks in the real world. Given below are some of the interesting and funny facts about robots! A robot is a machine that can perform …

## Python Program to find Simple Interest

This is a Python program to find the simple interest for a principal amount at a given rate for a given time. Simple Interest is given by the following formula S.I. = (P * R * T)/100 Where S.I. stands for Simple Interest, P for Principal, R for rate and …

## What is an API? What are its benefits?

In simple terms, an API (Application Programming Interface) is a mediator between two individual servers when they need to communicate with each other. API providers typically have a set of endpoints that they offer, which gives developers access to different parts of their application or system. For example, Google has …

## Python program to make a calculator

This is a python program to make a calculator. We simply take two numbers and a choice of operation from the user and display the output. To understand this example, you should have the knowledge of following topics in Python- User input Conditional Statements. User defined functions. Lets get started! …

## JavaScript const keyword

In JavaScript, const is a keyword that is used to declare a variable whose value cannot be changed for the whole script. For example const hobby = 'Painting'; hobby = 'Dancing'; // This cannot be done. The above code will through an error like this – TypeError: Assignment to constant …