: If the file is restricted, implement an access token or login gate to track who is downloading the educational material. 4. User Documentation

To prepare the feature for downloading the file, follow these steps to ensure a secure and organized deployment: 1. File Preparation & Security

: Use cloud storage services like Amazon S3 or Google Cloud Storage to handle concurrent download requests efficiently. 3. Implementation of the "Download" Feature

: Ensure the server supports byte-range requests , allowing users to pause and resume their downloads without starting over.