Claude Cowork Guide 2026: 12+ Use Cases, Demos & Honest Review

Complete Claude Cowork guide with 12+ real use cases (save 90% time), demo videos, vs Goose/Operator comparison, $100-200 pricing breakdown, and macOS safety tips. Updated January 2026.

关键词：Claude Cowork, desktop agent, AI agent, file automation, macOS AI, Apple Silicon, autonomous agent, agentic AI, Claude Code, file organization, data extraction, secure sandbox, open source AI