The act of transmitting a compressed archive, typically in the .zip format, via electronic mail is a common practice for sharing multiple files or large files efficiently. This process involves bundling files into a single, smaller package that can be attached to an email message and sent to a recipient. For example, a collection of documents, images, or software components can be compressed into a .zip file and then emailed to a colleague.
This file transfer method offers several advantages. It reduces file size, making it easier to manage email attachment size limits and speeds up the sending and receiving process. The ability to consolidate multiple files into a single unit simplifies organization and transfer. Historically, email systems struggled with handling large individual files; compression technologies, including .zip, provided a solution to this limitation, enabling wider file sharing capabilities. Its importance continues as it simplifies sharing big data from computer.