The working principles of Ds 160 instrument and ds260 instrument are different.

Yes, they are obviously different in operation steps and contents.

The website of Taining County People's Court shows that DS 160 and DS260 are two kinds of American passport application forms, which are obviously different in operation steps and contents. DS 160DS 160 is an American visa application form, which is the basic form of American visa application and a tool for collecting and verifying the basic information of American applicants.

If you have applied for a tourist visa in the United States before, the contents of the DS260 form should be consistent with the contents of DS 160, and also with the information in the materials submitted during the immigration application and work card application stage.