If you are interested in information about the w2 visa and want to find all the information you need on this topic, I recommend that you refer to the official website of the US Citizenship and Immigration Services. On this site, you will find detailed information about temporary work visa categories, including the W-2 visa, the application process, requirements for employers and foreign workers, and visa processing and visa processing times. There you will also find samples of required documents and other useful resources to help you learn more about this visa program and make an informed decision.