What's the difference between a degree and a visitor visa?

Of course, the purpose is different, and the materials are different. A degree is a student visa, but a visitor visa is different. Some materials are different in different countries, and different schools or institutions you go to may have different requirements. For example, the general requirement for a student visa is 18 years old, but there is no minimum age requirement for a student visa, because there is no special requirement for a child student visa and a regular student visa, and the general requirement for a student visit visa cannot exceed one year. The duration of financial guarantee requirements is also different. The last question is to renew the contract. Generally, a student visa cannot be renewed in the UK, but a student visa can be renewed in the UK if it does not exceed the time limit.