Owning a desktop computer or many devices means you can have a lot of cables running underneath your desk or table, making it difficult to identify which ones lead into what device such as your display, speakers, or printer.
To avoid unplugging something you weren’t supposed to, use small labels or tags to quickly identify which cable is connected and leads into what. You can even colour-code them using stickers. For example, red for power cables and green for ones
that connect different devices.