What is Computer Security

In this computer age, where everyone seems to have access to some type of computing device, mastering computer security is paramount to securing your data both on and offline. We implement computer security to safeguard computer networks, programs, devices, and data from viruses and malware, unauthorized access, insider threats, and more. Today, we will be … Read more

Wireless transmission media | Satellite, Infrared, and Microwave

Have you ever wondered about how wireless transmission media works? How is it that devices that have no visible connection to each other are able to send and receive data? If you are curious about these things keep reading. In this article, we will help you gain an understanding of the function of satellites, infrared, … Read more

Types of Network Topologies – Definition and Examples

Network topology is a term used to refer to the network architecture. It refers to the manner in which nodes (computers, modems, switches, printers, etc) and links (wires) are arranged in a network. There are different types of network topologies. The type used may be influenced by your budget, need for speed, space, and more. … Read more

Web Technology Concepts

Web technology concepts are terms used in information technology to refer to the technologies used to manage information on the World Wide Web and communicate across the internet. These web technology concepts are connected and dependent on each other as collectively, they make up the foundation of the World Wide Web. Going further into this … Read more

Understanding Switch, Router, Modem, and Network Adapter

Have you been wondering what a switch, router, modem, or network adapter is? These devices are fundamental parts of a computer network. Even though connecting to the internet may seem easy, it is these devices that make connectivity and communication between computing devices possible. They are used n different network topologies. In this article, we … Read more

Differentiate Between Intranet, Extranet, and Internet

Intranet, extranet, and Internet are three distinct networking concepts that play crucial roles in connecting people and resources in today’s digital age. Each serves a different purpose and has unique characteristics. In this article, we will be looking at the following: Have you ever thought of the development the cellphone has gone through? Learn more … Read more

Wired and Wireless Transmission Media – Definitions and Types

There are different types of wired and wireless transmission media. These are used to set up the different types of networks that exist today. Let’s embark on a journey to learn about what transmission media are, the types of transmission media, and how they have revolutionized the way we interact and exchange data in the … Read more

Wireless Network Technologies – Wi-Fi, Bluetooth and Hotspot

In recent years, wireless network technologies have replaced the older wired technologies as a way to connect computing devices. They are easier to connect to and use than their wired counterparts. They are also easier and less expensive to set up and use on the go. This makes them highly attractive to computer users on … Read more