Buffering is a process that occurs when data is temporarily stored in a designated area, known as a buffer, while it is being transferred from one place to another. This is commonly seen in streaming videos or music, where the content is downloaded in small chunks to ensure smooth playback. If the internet connection is slow, the buffer fills up, allowing the media to play without interruption. When you experience buffering, it usually means that the data is not being received quickly enough to keep up with the playback speed. This can happen due to various factors, such as a slow internet connection, high network traffic, or issues with the streaming service.