Definition
Call waiting is a phone feature that alerts you to another incoming call while you're already on a call. Think of it as your phone politely tapping you on the shoulder to let you know someone else wants to chat. 🔔 You hear a beep or tone indicating a second call. It allows you to put the first caller on hold and answer the new call. It's a useful feature for managing multiple conversations. Call waiting is less crucial now due to smartphones.