Tag: input

And often in one direction only

And often in one direction only

Which of these would be categorized as both an input and an output device? Pick two.

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That explains a lot about my output

That explains a lot about my output

Which of these would be categorized as a PC input device? Pick two.

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Troubleshooting Video and Display Issues – CompTIA A+ 220-901 – 4.3

Troubleshooting Video and Display Issues – CompTIA A+ 220-901 – 4.3

Last modified on June 12th, 2018 at 10:42 pm

Our output devices can sometimes suffer from quality and performance problems. In this video, you’ll learn how to recognize and troubleshoot some of the most common video and display issues.

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Secure Coding Concepts – CompTIA Security+ SY0-401: 4.1

Secure Coding Concepts – CompTIA Security+ SY0-401: 4.1

Last modified on September 26th, 2014 at 4:03 pm

An application is only as secure as its programming. In this video, you’ll learn about security coding, validating input, cross-site scripting concerns, and how to handle exceptions.

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I like a dark roast USB interface

I like a dark roast USB interface

Which of these input devices would be most likely to use a stylus?

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Troubleshooting Laptop Issues – CompTIA A+ 220-802: 4.8

Troubleshooting Laptop Issues – CompTIA A+ 220-802: 4.8

Last modified on June 21st, 2013 at 12:31 pm

The small form factor and mobility of a laptop creates some unique technical support requirements. In this video, you’ll learn about troubleshooting LCD video, external monitor issues, input problems, power issues, and challenges with wireless antennas in laptop computers.

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Not that kind of bar code

Not that kind of bar code

One of the computers on the manufacturing floor is having problems with the barcode reader that inventories all new products. Which of these interfaces would most commonly be used with this reader?

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CompTIA A+ 220-701: 1.9 – Adapter Cards

CompTIA A+ 220-701: 1.9 – Adapter Cards

Last modified on October 7th, 2019 at 1:59 pm

With adapter cards, we can customize our computers, add new capabilities, and upgrade their features. In this video, you’ll learn about adapter card architectures and the use of adapter cards to extend computer video, multimedia, I/O, and communications.

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CompTIA A+ 220-701: 1.2 – BIOS and CMOS

CompTIA A+ 220-701: 1.2 – BIOS and CMOS

Last modified on October 7th, 2019 at 1:58 pm

We rely on the BIOS to test our computer and start our operating systems, but what is really happening under the surface? In this module, you’ll learn about the BIOS works and we’ll demonstrate the basics of starting and configuring BIOS settings.

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What’s a good way to get audio into a computer?

What’s a good way to get audio into a computer?

Last modified on August 13th, 2012 at 5:57 pm

One of your clients has asked for an audio input into their laptop computer for recording voice memos. What is the best audio input jack to use for casual voice applications?

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