AI system prompt guide 2026 with terminal icon on dark blue and purple abstract gradient background, tutorial on how to write and use system instructions for AI models.

What Are AI System Instructions & How to Use Them for Better Results?

AI system instructions are one of the most powerful yet underused features in modern chatbots. They let you define how an AI responds to you, every single time, without repeating yourself in each conversation. Used well, they eliminate the most common frustration with AI: getting generic responses that require constant correction. Yet most people never […]

How to use AI in PowerPoint — complete 2026 guide covering Fello AI, Copilot Designer, Gamma and more

How to Use AI in PowerPoint: The Complete Guide for 2026

Microsoft PowerPoint now comes with Microsoft Copilot built in, an AI assistant that can generate slides, create charts, and redesign entire decks. The catch? Copilot costs $21/user/month on top of your existing Microsoft 365 subscription, and the standard tier still has real limitations with complex layouts and custom templates. For most people, that is a […]

Claude Computer Use: What It Is, How to Set It Up, and What You Can Actually Do With It

Claude can now take control of your Mac, clicking buttons, typing text, opening apps, and completing tasks on your screen while you step away. Anthropic launched Claude computer use on March 23, 2026 as a research preview for Pro and Max subscribers, and it changes how you interact with AI. The company announced the feature […]

A hand holding a smartphone with a Claude Code terminal session glowing on the screen — how to use Claude Code on your phone in 2026

How to Use Claude Code on Your Phone: 3 Methods That Actually Work

On February 25, 2026, Anthropic shipped Remote Control, the official way to connect Claude Code running on your desktop to your iPhone or Android. One command, one QR scan, and your terminal session is live on your phone. No VPN, no port forwarding, no third-party tools required. Before Remote Control existed, developers were already hacking […]