CompTIA A+ 220-701

CompTIA A+ 220-701: 4.3 – Wireless Networking

Wireless networks have numerous standards and communication methods, and there are extensive wireless configuration options. In this video, you’ll learn about all of the 802.11 wireless standards, the wireless encryption methods, and some of the most common wireless configuration options.

CompTIA A+ 220-701: 4.3 – Network Types

There’s more to networking than just Ethernet! In this video, you’ll learn about DSL, cable, satellite, fiber, dial-up, Bluetooth, and cellular networks. << ¬†Previous Video: Network Cabling and ConnectorsNext: Wireless Networking ¬†>>

CompTIA A+ 220-701: 4.1 – Common Ports

The TCP and UDP protocols use ports to associate application communication between devices. In this video, you’ll get an overview of ports and you’ll learn which ports are most commonly found on the network.

CompTIA A+ 220-701: 4.1 – Network Technologies

The fundamental operation of the network uses many different technologies to ensure that traffic will flow properly between devices. In this video module, you’ll learn about status indicators, duplex settings, the difference between workgroups and domains, and much more.

CompTIA A+ 220-701: 4.1 – Protocols and Addresses

The fundamental languages used over our computer networks are a standard set of protocols that are used around the world. In this video, you’ll learn about protocols and the set of standards associated with TCP/IP. You’ll also learn the essentials of TCP/IP and how subnetting can be used to build today’s modern networks.

CompTIA A+ 220-701: 3.4 – Boot Options

Even before Windows starts, there are many options during the boot process. In this video module, you’ll learn how to configure the BIOS, use Safe Mode, and repair your computer with system recovery disks and the Windows Recovery Console.

CompTIA A+ 220-701: 3.3 – Upgrading Windows

Upgrading the Windows operating system can be uneventful if you follow some simple procedures. In this video, you’ll learn how to upgrade Windows XP to Windows Vista, and you’ll see what happens when drivers aren’t available after an upgrade is complete. << Previous Video: Installing Windows 2000Next: Post-Installation Tasks >>