Networking, Peripherals, and Wireless Technologies

In this module, we will explore the key peripherals used in modern computing, focusing on USB standards, configuration processes, and other peripheral technologies such as Thunderbolt and Lightning. You will also learn about optical media, scanners, and expansion cards, gaining practical troubleshooting skills.

In this module, we will dive into display technologies, examining the construction of modern monitors, from LCDs to projectors. You will learn how graphics cards work, how to install them, and the fundamentals of resolutions, aspect ratios, and multi-monitor setups, including effective troubleshooting.

In this module, we will cover the basics of networking, starting with LANs, switches, and routers. You'll gain insights into the practical use of networking cables, connectors, and tools, as well as how to troubleshoot network issues effectively.

In this module, we will explore TCP/IP fundamentals, dynamic IP addressing, and the structure of local area networks. You will also learn to work with DNS, port numbers, and router configurations, as well as how to set up and manage VLANs, all while acquiring troubleshooting skills for network issues.

In this module, we will focus on wireless networking, covering the evolution of 802.11 standards and the hardware needed for Wi-Fi connections. You will explore mesh networks, enterprise wireless systems, and alternative wireless technologies like Bluetooth and NFC, along with troubleshooting methods for wireless issues.