While blocking IP ranges work perfectly, blocking a website or domain is tricky. That’s because there can be a multiple IP attached to the domain, and while you can prevent them, the DNS resolver can ...

On Windows 11, PowerShell is a command-line interface (CLI) developed by Microsoft to execute commands and run scripts. In a ...

Jeff Werner is a software engineer and has been writing this column since 2007. Question: Awhile back, you answered a DOSBox question for me (Geek Note: IGTM #723, May 30, 2021 and IGTM #779, Jun 26, ...

PowerShell combines the speed of the command line with the flexibility of a scripting language, making it a valuable Windows administration tool. Here are a few basic commands you'll want to master.