How-To Geek on MSN
How to Check Open TCP/IP Ports in Windows
Run the command "netstat -ab" in an elevated Command Prompt, PowerShell, or Terminal window to see a list of applications and ...
What Is DNS, Anyway? Simply put, Domain Name System (DNS) is the phone book of the internet. It’s the system that converts website domain names (hostnames) into numerical values (IP address) so they ...
Tech Xplore on MSN
Why is it always DNS that's behind big Internet outages?
What is DNS? A computer engineer explains this foundational piece of the web – and why it’s the internet’s Achilles’ heel ...
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