Computer Network

When setting up a wireless network, one of the most crucial decisions is choosing the right frequency band. 2.4 GHz vs 5 GHz is a debate many users face when optimizing their Wi-Fi networks. While both bands serve the same purpose—providing wireless internet—they offer different advantages and limitations that can impact your internet speed, coverage, […]

A wireless LAN (WLAN) is a network that uses radio frequency signals to transmit data wirelessly between devices. WLANs are commonly referred to as Wi-Fi networks. How do WLANs work? WLANs work by using radio waves to transmit data between devices. Radio waves are a form of non-ionizing radiation that is used for a variety

Quality of Service (QoS) refers to the ability of a network to provide reliable, predictable, and consistent performance for different types of traffic. It involves various techniques and mechanisms that prioritize critical data, manage bandwidth, control network congestion, and ensure optimal user experience. What is QoS? QoS is a set of technologies that enable network

Network Time Protocol (NTP) is a networking protocol that allows devices on a network to synchronize their clocks with a highly accurate reference time source. NTP ensures time synchronization by adjusting the local clock of each device based on the time information received from a reliable time server. What is NTP? NTP is a protocol

In the realm of computer networking, Network Address Translation (NAT) serves as a vital technology that enables multiple devices to share a single public IP address. NAT plays a significant role in managing IP address allocation, enhancing network security, and enabling efficient internet connectivity. In this comprehensive guide, we will delve into the world of