Professor Messer

James "Professor" Messer is the President and Chief Explainer of ProfessorMesser.com.

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Professor Messer’s Network+ Study Group – May 2019

Professor Messer’s Network+ Study Group – May 2019

| May 15, 2019

Professor Messer's Network+ Course Notes: Have you watched my CompTIA Network+ videos, but you’d like to have all of the notes available in one place? With these detailed study guides, you can focus your study efforts and make your study time more efficient! Audio Replay

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Basic Linux Commands – CompTIA A+ 220-1002 – 1.9

Basic Linux Commands – CompTIA A+ 220-1002 – 1.9

| May 14, 2019

Most features of the Linux operating system can be managed from the command line. In this video, you’ll learn about some of the most popular Linux commands along with demonstrations of each command on a live Linux distribution. << Previous Video: Linux Tools

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Linux Tools – CompTIA A+ 220-1002 – 1.9

Linux Tools – CompTIA A+ 220-1002 – 1.9

| May 14, 2019

The Linux operating system provides many different options for ongoing management. In this video, you’ll learn about some of these tools for backups, image recovery, disk maintenance, and more. << Previous Video: Best Practices for Linux Next: Basic Linux Commands >>

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Best Practices for Linux – CompTIA A+ 220-1002 – 1.9

Best Practices for Linux – CompTIA A+ 220-1002 – 1.9

| May 14, 2019

If you’re managing a Linux device, you’ll need to have the proper backups, provide disk maintenance, and keep the system updated. In this video, you’ll learn about some techniques to provide these functions in the Linux operating system. << Previous Video: macOS Features Next: Linux Tools >>

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macOS Features – CompTIA A+ 220-1002 – 1.9

macOS Features – CompTIA A+ 220-1002 – 1.9

| May 13, 2019

There are many macOS features that you’ll use on a daily basis. In this video, you’ll learn about Keychain, Spotlight, iCloud, and other useful macOS features. << Previous Video: macOS Tools Next: Best Practices for Linux >>

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macOS Tools – CompTIA A+ 220-1002 – 1.9

macOS Tools – CompTIA A+ 220-1002 – 1.9

| May 13, 2019

The tools in macOS can assist with storage repair, file recovery, screen sharing, and much more. In this video, you’ll learn about the Terminal app, how to recover a file using Time Machine, and more. << Previous Video: Best Practices for macOS Next: macOS Features >>

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Best Practices for macOS – CompTIA A+ 220-1002 – 1.9

Best Practices for macOS – CompTIA A+ 220-1002 – 1.9

| May 13, 2019

macOS includes a number of different utilities that can assist with the overall management of the operating system. In this video, you’ll learn about Time Machine, Disk Utility, and other useful macOS features. << Previous Video: Network Adapter Properties Next: macOS Tools >>

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Network Adapter Properties – CompTIA A+ 220-1002 – 1.8

Network Adapter Properties – CompTIA A+ 220-1002 – 1.8

| May 10, 2019

The network adapter settings in Windows are used for setting speed, duplex, and quality of service parameters. In this video, you’ll learn how to configure these settings and enable or disable your network adapter from your computer’s BIOS. << Previous Video: Windows IP Address Configuration Next: Best Practices for macOS >>

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Windows IP Address Configuration – CompTIA A+ 220-1002 – 1.8

Windows IP Address Configuration – CompTIA A+ 220-1002 – 1.8

| May 10, 2019

To connect with other network resources, you’ll need to know how to properly configure IP addressing in Windows. In this video, you’ll learn about IP addresses, subnet masks, default gateways, and alternate configurations. << Previous Video: Configuring Windows Firewall Next: Network Adapter Properties >>

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Configuring Windows Firewall – CompTIA A+ 220-1002 – 1.8

Configuring Windows Firewall – CompTIA A+ 220-1002 – 1.8

| May 10, 2019

The Windows Firewall provides built-in protections from incoming and outgoing network traffic. In this video, you’ll learn how to enable the firewall and configure firewall exceptions. << Previous Video: Establishing Windows Network Connections Next: Windows IP Address Configuration >>

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