There are many different ways to connect our mobile devices to each other and to other devices. In this video, you’ll learn about near field communication, mobile interfaces, tethering, and much more. << Previous: Mobile DevicesNext: Mobile Device Accessories >> One increasingly popular type of mobile device communication is NFC. It stands for Near Field […]
Mobile Device Connections – CompTIA A+ 220-901 – 3.5 Read More »
As we become increasingly mobile, we’ve created a number of devices that can connect us from wherever we travel. In this video, you’ll learn about tablets, smart phones, wearable technology, e-readers, and much more. << Previous: Laptop FeaturesNext: Mobile Device Connections >> One of the fastest growing segments of mobile devices is tablets. These tablets
A laptop has a number of technical features and capabilities that you won’t generally find on a desktop computer. In this video, you’ll learn about some of these unique laptop features. << Previous: Laptop DisplaysNext: Mobile Devices >> There are a number of features that are specific to a laptop. So in this video, I’ll
Our laptop display technologies incorporate visual output, cameras, microphones, antennas, and more. In this video, you’ll learn about some of these portable display technologies and how we use our laptop displays for much more than just viewing our computer’s output.
There are many components of a laptop computer that are very different than their desktop PC counterparts. In this video, you’ll learn about the differences in keyboards, laptop storage, memory, LCD screens, power options, CPUs, and more.
Replacing a Desktop with a Laptop – CompTIA A+ 220-901 – 3.1 Read More »
There are many ways to expand the capabilities of most laptop computers. In this video, you’ll learn about ExpressCard adapters, SO-DIMM memory modules, USB flash drives, Thunderbolt connectors, and much more.
Laptop Expansion Options – CompTIA A+ 220-901 – 3.1 Read More »
If you’re going to build your own network, you need to have the right tools. In this video, you’ll learn about crimping best-practices, multimeters, toner probes, cable testers, loopback plugs, and more.
The physical connectivity of the network is just as important as the data that flows across it. In this video, you’ll learn about the different devices that we use to build our physical network infrastructures.
We often describe network types in broad geographical terms. In this video, you’ll learn the difference between a LAN, WAN, PAN, and MAN.
Internet connectivity is important for many people, and fortunately there are many ways to get connected. In this video, you’ll learn about cable modems, DSL, dialup networks, fiber connectivity, satellite networking, ISDN, cellular networks, and line-of-sight services.
Internet Connection Types – CompTIA A+ 220-901 – 2.7 Read More »
