Tag: black

Troubleshooting Video and Display Issues – CompTIA A+ 220-802: 4.4

Troubleshooting Video and Display Issues – CompTIA A+ 220-802: 4.4

| May 27, 2013 | 0 Comments

Most of us have one (or more) video displays connected to our PC. In this video, you’ll learn to troubleshoot blank screens, image quality problems, and other video issues.

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Which printer technology is this?

Which printer technology is this?

| September 8, 2009

Which printer technology uses paper that quietly turns black when heated, and is usually associated with receipt printers?

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