Thermal printers are common output devices in many retail stores. In this video, you’ll learn the maintenance steps necessary to keep a thermal printer operating properly.
Thermal Printer Maintenance – CompTIA A+ 220-801: 4.3 Read More »
Laser printers combine heat, pressure, and moving parts to create beautiful output. Unfortunately, this combined printing chaos requires ongoing maintenance. In this video, you’ll learn the best practices for keeping your laser printer in peak operating condition.
Laser Printer Maintenance – CompTIA A+ 220-801: 4.3 Read More »
If you’re planning on installing a new printer, you’ll need to have all of the right pieces to make everything work properly. In this video, you’ll learn the importance of the correct printer driver and how to connect and share your wired or wireless printer.
Installing and Configuring Printers – CompTIA A+ 220-801: 4.2 Read More »
This month; single-mode vs. multi-mode fiber, a comparison of logical and physical network topology documentation, capturing packets with Wireshark, contrasting hubs, switches, and routers, and much more!
Professor Messer’s Network+ Study Group – January 2013 Read More »
Which of these utilities allows you to “back in time” to automatically revert your computer to a previous configuration without changing any of your documents and personal files?
What would happen if you were to configure 802.1X on your wireless network?
Which Windows utility launches with the keystroke Ctrl-Shift-Esc?
I’ll never get through the first round of the bee Read More »
This month; RAID and fault tolerance, Northbridge and Southbridge, printer control languages, and test question Q&A.
Professor Messer’s A+ Study Group – January 2013 Read More »
Which of these wireless standards operate at a theoretical maximum of 54 megabits per second? Pick two.
What does a yellow exclamation mark mean when it appears in the Windows Device Manager?
