- Welcome to module two, networking.
The module is broken down into eight lessons.
We'll begin with an introduction to computer networking.
After that, it's ports and protocols.
Then we'll move on to networking devices,
and focus in on SOHO Networks.
Next, we'll cover wireless networking protocols.
And after that, we'll move into networked hosts,
including the various types of servers you'll encounter.
Then it's network configuration and TCP/IP.
We'll round out the module with network types
and networking tools.
Today, just about all computers
need to be networked together.
The CompTIA A+ networking domain
comprises 20% of the exam,
and you can bet that there will be plenty of questions
about networking on the A+ exam.
Let's get into the first lesson.