heat

CompTIA A+ 220-701: 2.2 – Hardware Issues

Hardware issues can impact performance, cause application glitches, or render a PC completely unusable. In this video, you’ll learn how to identify hardware problems such as excessive heat, noise issues, and audible alerts. << Previous Video: Operating System IssuesNext: Documentation and Resources >>

What kind of printer is this?

The marketing department has ordered a new printer that they plan on using for their colorful advertising layouts. This printer uses solid panels of ink colors on a single ribbon, and prints by transferring the colors to the paper using heat. The printer provides fantastic color output, but doesn’t have a true black color. What kind of printer is this?