Personal Computer Perplexity

Personal Computer Perplexity — All Guides

Personal Computer Perplexity is an AI agent for Mac that can work across local files, apps, and the web. It suits power users, researchers, and professionals who want hands-on help with complex workflows and long-running tasks.

Guides & Articles

The 6 Claude features that put you ahead of 99% of AI users

The 6 Claude features that put you ahead of 99% of AI users

Most people only use Claude as a simple chat bot – which means they’re leaving about 85% of its power on the table. Here are the six Claude features that turn i…

Local AI vs trillion‑dollar data centers: how close are we really?

Local AI vs trillion‑dollar data centers: how close are we really?

A new wave of local AI models is getting surprisingly close to top cloud models for everyday coding tasks—while costing almost nothing to run. But there’s still…

The future of travel with apps, AI, and robots

The future of travel with apps, AI, and robots

From planning and packing to booking and getting around, travel is being reshaped by apps, AI travel bots, and even robots. Here’s how these tools work today, w…

How to use Claude Co-work in 2026: turn Claude into a real workflow assistant

How to use Claude Co-work in 2026: turn Claude into a real workflow assistant

Most people use Claude like a simple chatbot and miss its most powerful feature: Co‑work. This guide walks you through setting up folders, projects, skills, and…

AI chatbots, companions, and the dark side of synthetic friendship

AI chatbots, companions, and the dark side of synthetic friendship

AI chatbots have gone from handy email helpers to always‑on companions billions of people talk to every week. But as these systems get better at mimicking empat…

AI is killing the career ladder: why young workers are the new canaries in the coal mine

AI is killing the career ladder: why young workers are the new canaries in the coal mine

New research suggests AI is quietly reshaping early careers, slowing job growth for young workers in AI-exposed roles while leaving experienced workers largely …

Elon Musk, OpenAI, and the global AI power struggle

Elon Musk, OpenAI, and the global AI power struggle

A courtroom clash between Elon Musk and Sam Altman, growing public distrust of AI, and a high-stakes chip race between the US and China are reshaping who contro…

AI and the future of work: threats, opportunities, and what we can do now

AI and the future of work: threats, opportunities, and what we can do now

AI is reshaping work faster than past technological revolutions. Two leading MIT economists explain how it could hollow out jobs, supercharge inequality, or be …

The AI data center boom: why small towns are pushing back

The AI data center boom: why small towns are pushing back

Across the U.S., AI data centers are popping up in small towns, promising jobs and tax revenue—but also raising big questions about energy, water, and local lif…

3 AI mega trends that could change your life (and 10 stocks positioned to win)

3 AI mega trends that could change your life (and 10 stocks positioned to win)

Three massive AI trends are colliding: smarter-but-unreliable AI agents, an AI-fueled cybersecurity crisis, and a data center crunch powering the next leg of th…