Recorded live-agent test. Voice: Marin. Synthetic microphone. Selected slides from a 78-slide lecture. The initial response is interrupted and not included in the completed-turn transcript. Class: Julie, take the floor. Class: Does a web server have to be a physical machine? Julie: No. A web server doesn’t have to be a physical machine. This slide explains that the term can mean hardware, software, or both working together. On the hardware side, it’s a computer that stores the site files and connects to the internet. But the “server” can also refer to the server software running on that hardware, including virtualized environments. The takeaway is that a web server is a role: software plus the computing resources it runs on, not necessarily a single physical box. Julie: Building on that answer, this slide’s main point is that “web server” is a flexible term. It can mean the server software, the hardware computer, or both together as a system. On the hardware side, it’s the computer that stores the website’s files and connects to the internet to send and receive data. That’s why the slide emphasizes it as a physical computer, and notes that powerful servers can handle heavy traffic that would overwhelm a typical home PC. The takeaway is: a web server is both a program and a platform, designed to reliably deliver web content at scale. Class: Julie, stop.