Introduction to the internet infrastructure
14 Topics | 1 Quiz UNDERSTANDING WEB BROWSERS
4 Topics URLs and Web Addresses
7 Topics Introduction to Email
3 Topics Email Etiquette and Safety
3 Topics INTRODUCTION TO SOCIAL MEDIA
3 Topics Understanding Online Security
3 Topics Cyberbullying and Online Etiquette
3 Topics Online Shopping and E-commerce
3 Topics 
What is a web browser?
A web browser is a software that enables users to access and view content on the World Wide Web. Its primary function is to locate and retrieve web pages, images, videos, documents, and other files from servers and display them on the user’s device. (Source: From BrowserStack)
