It’s not hard to understand the AI future Microsoft is betting billions on — a world where computers understand what you’re saying and do things for you. It’s right there in the ads for the latest Copilot PCs , where people cheerfully talk to their laptops and they talk back, answering questions in natural language and even doing things for them. The tagline is straightforward: “The computer you can talk to.” “You should be able to talk to your PC, have it understand you, and then be able to