You have recently run a 50 meter network connection across the building, and now you’d like to make sure that the punchdowns and crimps have connected the correct pins on each side. Which of these tools would be the best way to confirm your wiring map?
You are planning a network installation on the floor of a manufacturing facility, and you expect the network run will be less than 100 meters. Which of these cabling types will be the best choice to guarantee that the manufacturing equipment will not electrically interfere with the network link?
Which of these command lines would check a disk for bad sectors and attempt to recover readable information?
Which of these network connectors would commonly be associated with a fiber link?
What are we going to do with all of this extra barbed wire? Read More »
What of these tools would be the most appropriate when working with 110 blocks?
Which of these would commonly be provided on an RCA connector?
Impact printing has been around for a long time, and it’s common to see dot-matrix printers used today in many computing environments. In this video, you’ll learn about dot-matrix printers and the components inside of the printer that are used in this impact printing process.
Understanding Impact Printers – CompTIA A+ 220-801: 4.1 Read More »
If you’ve been handed a credit card receipt before, then you’re probably familiar with the output from a thermal printer. In this video, you’ll learn about the components used in thermal printing and the special paper used in this almost silent printing process.
Understanding Thermal Printers – CompTIA A+ 220-801: 4.1 Read More »
Inkjet printers have almost become the standard printer in most of our homes and home offices. In this video, you’ll learn about the inkjet printing process and the components required for inkjet printing.
Understanding Inkjet Printers – CompTIA A+ 220-801: 4.1 Read More »
The fast printing speed and high-resolution graphics of laser printers have made them a standard output device in most organizations. In this video, you’ll learn about laser printer components and the many steps of the laser printing process.
Understanding Laser Printers – CompTIA A+ 220-801: 4.1 Read More »
