There are two types of Adobe licensing:
- Shared Device Licensing
- A licensing model that deploys and manages Adobe applications in labs and shared device setups
- Multiple users use the devices and applications
- The license is assigned to a device or computer instead of an individual
- Ideal for computers in your labs or classrooms
- Named User Licensing
- Designed for the network-connected scenario where app licenses are managed based on individual user need for use of the app
- Provides end users with the full functionality of the software and services
- Gives end users access to all the available apps and services based on your organization's entitlements
- Can be activated on any machine as long as the user name and password are validated
You may directly go to this link for more information.