Final answer:
The three common ways to receive notifications on a smartphone are through push notifications, SMS, and emails.
Step-by-step explanation:
The three common ways to receive notifications on a smartphone include push notifications, SMS (Short Message Service, also known as text messages), and through email. Push notifications are messages that pop up on a mobile device. App publishers can send them at any time; users don't have to be in the app or using their devices to receive them. SMS messages are a more traditional form of texting, utilizing the cellular network to deliver short messages to and from mobile phones. Emails transmitted to a smartphone’s mail application also serve as commonplace notifications. All these methods rely on various technologies and innovations; for instance, electromagnetic waves utilized in various forms such as amplitude modulation (AM) or frequency modulation (FM) ensure that communications signals are properly conveyed across distances.
These methods of communication allow users to stay connected, providing efficient delivery of information directly to individuals. They represent the evolution from earlier forms of communication and have become integral in our day-to-day lives. A survey indicates that a significant number of mobile phone users rely on messaging and calls consistently. Moreover, the technological advancements in networks and encoding ensure that these messages are delivered to the intended recipients without interference. The prevalence of smartphones has also impacted social behaviors, leading to changes in how we communicate in public and private spaces.