Networking
This article will show you how to add custom styles or css to your WordPress site without editing your theme files, and see changes in real-time. Step 1: Log in to Your WordPress Dashboard Step 2: Open the WordPress Customizer Step 3: Open the “Additional CSS” Panel Step 4: Add Your Custom CSS Code Inside…
1. Introduction Overview of Apache HTTP Server (Apache2) data-term=”apache-web-server”> The Apache HTTP Server, commonly known as Apache2, is one of the oldest, most popular, and reliable open-source web server software applications available. Originally released in 1995 by the Apache Software Foundation (ASF), Apache HTTP Server was designed to serve as an HTTP (Hypertext Transfer Protocol)…
I Introduction Switches and routers are both essential devices in computer networks, but they serve different purposes and operate at different layers of the OSI model. The key difference between a switch and a router lies in how they handle data flow within a network. Switches connect devices within a single network, like your home…
Difference Between Hub and Switch I. Introduction Hub A hub is a basic networking device that connects multiple computers or network devices together. It acts as a central point of connection, allowing devices to communicate with each other and share resources such as files and printers. Hubs operate at the physical layer of the OSI model[1] and are…
What is a switch I. Introduction A network switch is a networking device that connects multiple computers or other devices together on a network. It is a device that allows data to be transmitted between multiple devices on the network. Switches have multiple ports, typically Ethernet ports, which allow multiple devices to be connected to the switch. Switches…
What is An Access Point (AP) I. Introduction Definition of an access point (AP) , often called a wireless access point, is a networking hardware device that allows wireless devices to connect to a wired network. Access points can be used to create a wireless local area network (WLAN) in a home, office, or public space. They can also…
I. Introduction A router is a networking device that connects multiple computer networks. It acts like an intelligent traffic director. It routes data packets across multiple networks and ensures they reach their intended destinations. Routers operate on the principle of packet switching, a method where data is divided into manageable units or packets and transmitted…
I. Introduction An Internet Service Provider (ISP) is a company that provides individuals and organizations with access to the Internet. ISPs achieve this by establishing a physical connection to the Internet using a variety of technologies, including fiber optics, satellite, DSL, and cable. They then sell this connection to customers, allowing them to access the Internet and…
A Site-to-Site Virtual Private Network (VPN) is a network configuration that allows secure communication between two or more physically separate locations or networks over the internet or other untrusted networks. This type of VPN is often used by businesses to connect multiple office locations, data centers, or remote offices in a secure and private manner….
Virtual Private Network (VPN) is a technology that has become more important in the modern age especially with COVID and the rise of remote work. It provides a secure and encrypted connection over the internet, which allows users to access resources, communicate, and conduct online activities while preserving their privacy and anonymity. VPNs have gained…