What is the main function of an email client?

The primary function of an email client is to manage and access emails. Email clients provide users with a user-friendly interface to send, receive, and organize their emails. They allow individuals to connect to their email accounts, enabling them to read messages, reply to them, and organize them into folders. Additionally, email clients often include features such as address books, calendar integration, and the ability to attach files, making it easier to handle communication in both personal and professional settings. This focus on email management distinguishes it from functions like securing network connections, creating presentations, or facilitating online shopping, which are unrelated to the core purpose of an email client.