These AI updates come after Microsoft introduced a bold new look for the operating system, featuring a centered Taskbar, rounded window corners, and translucent textures. So committed to this as a direction for Windows is Microsoft, that the company has added a special key on the PC keyboard just for Copilot. Copilot, the company's new AI system, can assist you with many tasks, from summarizing documents to writing a cover letter to creating a unique image. Windows 11 ushers in the age of generative artificial intelligence (AI) on the desktop. Best Hosted Endpoint Protection and Security Software.