Check the size
Every course shows its starter-pack size before you download. Video never downloads automatically.
Offline learning
Download once. Keep learning.
The platform saves required text lessons and pending progress on your device, then synchronises when a connection returns.
Save in parts
An interrupted text-pack download resumes from the last lesson saved.
Study normally
Read saved lessons here and complete practice without internet.
Synchronise safely
Each change receives a unique operation identity, preventing duplicated progress.
Data control
Choose when downloads may use data.
This choice applies only to course-pack downloads. Progress can still synchronise in small updates when a connection returns.
On this device
Downloaded course packs
Checking this device…
Choose a saved lesson to read it offline.
At a partner learning centre
Use local Wi-Fi without buying mobile data.
A centre can host course packs, packages, Git repositories and lab resources on a local server.
Local learning server
Learner PCsPhonesInstructor
Local Wi-Fi / LANPower-aware by design
Local writes complete before the interface says saved. Removing a downloaded pack does not remove synchronised progress. Centre servers should use SSD storage, surge protection, UPS and tested backups.