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An Overview of PC Input Devices – CompTIA A+ 220-901 – 1.12
Our PCs wouldn’t be very useful if we couldn’t get information into the computer. In this video, you’ll learn about some of the most popular input devices.
Embedded System Security – CompTIA Security+ SY0-401: 4.5
We have added technology to almost every aspect of our lives. In this video, you’ll learn about the challenges with security embedded systems like SCADA, HVAC, multifunction printers, and even our automobiles.
An Overview of PC Input Devices – CompTIA A+ 220-801: 1.12
One of the first things a computer needs is some input, and this can come in many different forms. In this video, you’ll get an overview of input devices that include keyboards, mice, touch screens, scanners, microphones, biometric devices, and much more.
CompTIA Network+ N10-004: 5.2 – Network Scanners
The network is a constantly moving river of information, and it may be necessary to occasionally test the water as it flows by. In this video module, you’ll learn the reasons for scanning your network and the different technologies available to gather information. We’ll also dive into packet analyzers, intrusion detection systems, intrusion prevention systems, and port scanners.