(35mb) | Download

~6 seconds at 50Mbps; ~35 seconds at 10Mbps. 1. Functional Requirements

If the connection drops, show a clear "Download Failed" message with an active "Retry" button rather than a generic error. Download (35MB)

The UI should not time out; it must persist until the download completes. ~6 seconds at 50Mbps; ~35 seconds at 10Mbps

Utilize CDN (Content Delivery Network) caching to improve download speeds for geographically dispersed users. 4. Edge Cases & Error Handling ~6 seconds at 50Mbps

Proactively check if the user has at least 50MB free (35MB + temporary storage overhead) before starting.