Once created, the ZIP folder functions like a regular folder but occupies less storage space, making it ideal for email attachments or web uploads. Zip and unzip files - Microsoft Support

Creating a ZIP file is a standard procedure for organizing and sharing data:

It can bundle multiple files and even entire directory structures into a single .zip container.

ZIP is natively supported by almost all modern operating systems, including Windows, macOS, and Linux. Historical Context of June 6, 1898

ZIP uses algorithms like DEFLATE (a combination of Huffman coding and LZ77) to reduce file sizes without losing any original data.