Tell the topic Wired and wireless networks

Wired and wireless networks are the two main types of computer networks used to connect devices and facilitate communication and data transfer. They differ in the way data is transferred between devices, the physical infrastructure used, and their benefits and limitations. Here is an overview of both types of networks.

Wired networks use physical cables to connect devices and transfer data. These cables can be copper (such as Ethernet cables) or fiber optic cables. Wired networks have been around for decades and provide a reliable and secure connection. Here are some key points of wired networks.

Reliability: Wired connections are generally more reliable than wireless because they are less prone to interference and signal loss.

Higher speeds: Wired networks can provide faster data transfer rates than most wireless connections, making them ideal for bandwidth intensive applications.

Low latency: Wired connections typically have lower latency, which is critical for real-time applications such as online gaming or video conferencing.

Increased security: Wired networks are generally harder to intercept or hack compared to wireless networks.

Physical Restrictions: Devices must be connected by cables, which can limit mobility and require proper cable management.

Installation complexity: Setting up a wired network can be more effort and cost, especially in existing buildings or large scale deployments.

Wireless networks use radio waves to transfer data between devices without the need for physical cables. Wi-Fi is the most common type of wireless network used in homes, offices and public areas. Here are some key points regarding wireless networks.