Restarting Computers Remotely with PowerShell

Restarting Computers Remotely with PowerShell

PowerShell is an extremely useful tool when it comes to scripting redundant tasks or simply tackling several things at once. This week at work I needed to restart about 140 laptops on our network, and I turned to PowerShell to do it quickly! The command looks like...
Understanding DNS Zone Types

Understanding DNS Zone Types

A DNS zone is a is a collection of DNS records. A client may choose between two ways to query a DNS zone, and that is through forward lookup zones or reverse lookup zones. Forward Lookup Zones forward lookup zone converts a domain name to an IP address. You can ask a...
The Hosts DNS File

The Hosts DNS File

https://www.youtube.com/watch?v=FpYXZXZaNP4 Before DNS servers were in use, Windows computers used a “Hosts” file to map an IP address to an easy to remember name (like itflee.com). This host file still exists, so let’s go take a look at it. Open Windows Explorer and...

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