There a lot we still dont know about NVIDIA RTX Spark AI chip — were still waiting on deeper technical details and pricing for the first batch of systems — but it has a decent shot of changing the way we think of Windows PCs entirely. RTX Spark should offer the raw performance that the first batch of Copilot+ systems lacked, and it will also push Microsoft to make the Windows experience even better for Arm CPUs something I argued was the real highlight of the whole Copilot+ initiative , more so...