Think about the last time you searched for something specific—maybe a product comparison or a technical fix. Ideally, you ...

What makes a large language model like Claude, Gemini or ChatGPT capable of producing text that feels so human? It’s a question that fascinates many but remains shrouded in technical complexity. Below ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around ...

A central pattern generator (CPG) is a neuronal network in which interconnected excitatory and inhibitory neurons produce an oscillating, rhythmic output in the absence of sensory feedback. CPGs play ...

Copilot’s robust, varied functionality, deep integrations with Windows and Microsoft apps, and bundled cloud storage make it a serious value among AI chatbots. Copilot is an AI chatbot you can talk to ...