An Interactive network simulator for learning networking fundamentals: IPv4, CIDR, subnetting and VLANs. - mrpiay/SimuLAN ...

This repository contains a Cisco Packet Tracer lab on configuring VLANs, trunking, and inter-VLAN routing using the router-on-a-stick method. It includes steps for switch and router configuration, ...

People who interact with chatbots for emotional support or other personal reasons are likelier to report symptoms of depression or anxiety, a new study finds. The researchers from Mass General Brigham ...

A deck brush can be a good tool for the right task. Just ask Veronika, the Brown Swiss cow. Veronika uses both ends of a deck brush to scratch various parts of her body, researchers report January 19 ...

Far Side fans might recall a classic 1982 cartoon called “Cow Tools,” featuring a cow standing next to a jumble of strange objects—the joke being that cows don’t use tools. That’s why a pet Swiss ...

How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...

In news that is sure to delight fans of a certain Gary Larson cartoon turned meme about the limitations of bovine cognition, cow tools are real. Larson’s 1982 comic for his series The Far Side showed ...

Exclamation marks, ellipses and ‘haha’ can’t fix our growing inability to communicate. By Nitsuh Abebe “How Many Exclamation Points Are Too Many in an Email? A Psychologist Weighs In.” A psychologist!

PCWorld reports that Microsoft’s Copilot AI holds only 1.1% of the web AI market share, declining from 1.5% over the past year. ChatGPT dominates with 64.5% market share while Google’s Gemini has ...

The percentage of teachers who are using artificial intelligence-driven tools in their classrooms nearly doubled between 2023 and 2025, according to data from the EdWeek Research Center. In 2023, a ...

Cisco has patched a vulnerability in its Identity Services Engine (ISE) network access control solution, with public proof-of-concept exploit code, that can be abused by attackers with admin ...

Love it or hate it, AI is increasingly becoming integral to the way we work. So, like a lot of employees, you’ve started using it for your assignments. That’s great – unless you’re not clear on what ...