Which of these would be categorized as both an input and an output device? Pick two.
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.
Which of these input devices would be most likely to use a stylus?
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.
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?
There are some application development best practices that can help to make your code as secure as possible. In this video, you’ll learn about input validation, XSS prevention, and error handling.
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.
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.