Professor Messer's CompTIA A+, Network+, and Security+ training videos, notes, study groups, and IT certification study materials.
CompTIA 220-1101 and 220-1102 Starter Pack eBooks Get CompTIA’s Official A+ Study Guide eBooks and Professor Messer’s A+ Course Notes CompTIA’s official books cover 100% of the A+ Exam Objectives and include review questions at the end of every chapter. BONUS: Includes Professor Messer’...
Today’s 220-1101 CompTIA A+ Pop Quiz: Let me get the calculator 220-1101 Pop Quizzes / January 6, 2025 Today’s 220-1101 CompTIA A+ Pop Quiz: Let me get the calculator Read More » Today’s 220-1101 CompTIA A+ Pop Quiz: It’s still a bit ghosty 220-1101 Pop Quizzes /...
straight tip, comes from the end of the connector, where we have this long ferrule that’s sticking out. And you can see, it plugs in and locks into the connection with a quarter turn using a bayonet connection.
You can also modify when these updates are applied. You may not want Windows to apply security patches in the middle of a work day. Instead, you may want to tell Windows to wait after 5 or 6 o’clock to install any updates.
from the hard drive or SSD of your system, leaving a USB flash drive in one of those interfaces could cause the system not to boot. You might also want to check inside the BIOS that you haven’t accidentally disabled any storage devices which would certainly prevent the...
a hard drive. The smaller seven pin connector is used for data transfer. And this larger 15 pin connector is used to power the device. This hard drive also has a power connector for a molex connector. So if you’re transitioning a system to a newer SATA drive, but it still ...
This is the index to my free SY0-601 CompTIA Security+ training course videos. All of my Security+ and cybersecurity exam training videos are completely free;prepare for your exam by watching them online right now! Click here to see how you can own a comprehensive summary of my course inf...
software. If malware is indicated on your system, you can delete everything and install from scratch or recover from a known good backup. These false antivirus alerts are very common. And you might see them appear in your browser or a separate Windows that pop up when you...
executable that initiated this conversation. We don’t commonly memorize the IP addresses of the web servers that we’re connecting to. Instead we put the fully qualified domain name into the browser bar, so we would type www.professormesser.com to be connected with the Prof...