Sequence of events recorder

A sequence of events recorder is a type of machine that records things that happen in a certain order. It works by keeping track of when something starts and when it ends, like a timer. This way, it can measure how long something took and what happened in between. Think of it like a video recorder, but instead of video, it records the order of events. This can be useful for lots of things, like tracking how a process is running or keeping an accurate log of what people do.