Microsoft has released new Windows 11 preview builds, giving users a built-in network speed test, an updated Windows Search ...

Engineer's perspective: TCP is at Layer 4, IP is at Layer 3, VLAN is at Layer 2—layered thinking is the first step in troubleshooting. What it is: A four-layer model in practical use (Network ...

Not built for the AI and machine learning era, they lack context and use incomplete information.

2025 Internet Hall of Fame Inductees: Ram Mohan – Champion of Universal Access, who helped transition the Internet from ASCII to Unicode, enabling billions of non-English speakers to use their native ...

Overview On September 10, NSFOCUS CERT detected that Microsoft released the September Security Update patch, fixing 86 security issues involving widely used products such as Windows, Microsoft Office, ...

Microsoft has released an unscheduled update for Windows 11 version 24H2 that fixes critical problems with office ...

Huawei’s UB-Mesh proposes a unified fabric connecting CPUs, GPUs, NPUs, memory, and storage with per-chip bandwidth claims of ...

Before social media, you didn’t know that your neighbor was crazy. Now that you see their posts, surely you don’t have to ...

Microsoft issues Windows 11 KB5068221 to fix Office App-V crashes, but SMBv1 connectivity problems remain unresolved.

Microsoft’s latest Windows 11 update KB5065790 fixes SMBv1 file sharing problems and a sign-in freeze caused by SIM PIN.

Microsoft has released the final non-security preview update for Windows 10, version 22H2, which includes fixes for the ...

Magic summary: First ping yourself, then ping the gateway, and finally ping the external network. Use tracert to find where ...