How is the immigration document delivered to students?
If issued an I20, a digitally signed PDF is emailed to the student. If issued a DS2019, the original document is sent by FedEx or can be picked up in person.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How is the immigration document delivered to students?

### Input: Not applicable

### Response:
If issued an I20, a digitally signed PDF is emailed to the student. If issued a DS2019, the original document is sent by FedEx or can be picked up in person.<|im_end|>