How email works
Email is one of the most widely used forms of communication in the world, and it's an essential part of our digital lives. But have...
DNS Propagation: How Time Zones Affect the Process
DNS (Domain Name System) propagation refers to the process of updating the information stored on DNS servers across the internet with the latest changes to...
IP Sub-Netting and Super-Netting: Understanding the Pros and Cons
In today’s digital world, networking is an essential aspect of our daily lives. It is the process of connecting computers, devices, and other resources to...
How DNS works for domains and IP addresses
Domain Name System (DNS) is a system that connects domain names (e.g., example.com) to IP addresses (e.g., 192.0.2.1). When you type a domain name into...
The Default Route: Understanding its Basic Concept
When it comes to routing data in computer networks, the default route is a crucial concept to understand. In simple terms, a default route is...
How antivirus works
Antivirus software, also known as anti-malware software, is a crucial tool in the fight against cyber attacks and viruses. It is a program that is...
IP Addresses: The Key to Connecting Devices on the Internet
The Internet has revolutionized the way we communicate, connect and access information. But have you ever wondered how different devices connected to the Internet can...
Basic home network (router, switch and access points)
A home network is an essential part of modern living, allowing you to connect your devices to the internet, share files and printers, and even...