This month: An update on the 220-801 and 220-802 performance-based questions, how to memorize processor sockets, calculating memory parity, the details of the SCSI interface, using ExpressCards in laptops, and some exam Q&A.
Professor Messer’s A+ Study Group – October 2012 Read More »
This month: Internal temperature sensors, RAID and RAID parity, DHCP, and A+ exam updates.
Professor Messer’s A+ Study Group – September 2012 Read More »
This month: An update on the 220-800 series exam, building your own PC, dynamic vs. static IP addresses, SSD use, and your Q&A.
Professor Messer’s CompTIA A+ Study Group – July 2012 Read More »
This month: Phone interview tips, a comparison of FAT32 and NTFS, IPv4 vs. IPv6, my secret for calculating memory speeds, and your questions!
Professor Messer’s CompTIA A+ Study Group – June 2012 Read More »
This month: Interview tips, hyper-threading technology and your CPU, backing up your BIOS, and using S.M.A.R.T. to predict hard drive crashes.
Professor Messer’s CompTIA A+ Study Group – May 2012 Read More »
This month: Understanding CPU cache memory, CPUs and sockets, rebuilding RAID, and using the command line.
Professor Messer’s CompTIA A+ Study Group – April 2012 Read More »
In this month’s study group: Recovering your operating system, 32-bit vs. 64-bit printing, the secret of the CL, hardware vs. software RAID, and a comparison of 220-70x and 220-80x.
Professor Messer’s CompTIA A+ Study Group – March 2012 Read More »
In this month’s study group: The truth about chipsets, command line network troubleshooting, wireless SSID management, outdated online sample questions, and certifications vs. degrees.
Professor Messer’s CompTIA A+ Study Group – February 2012 Read More »
In this month’s study group; test your LAN, memory specifications, exam objectives, and pass the exam the first time! P
Professor Messer’s CompTIA A+ Study Group – January 2012 Read More »
In this study group episode; it’s a hub, it’s a switch, it’s a router, remember your memory, and don’t count the beeps!
Professor Messer’s CompTIA A+ Study Group – December 2011 Read More »
