Check out the following links for helpful links if you have questions regarding the census. 

https://www.census.gov/library/video/2020/english-video-guide-complete-2020-census-online.html

https://www.census.gov/library/video/2020/asl-2020-census-video-guide.html

https://www.census.gov/library/video/2020/espanol-guia-en-video-para-completar-el-censo-del-2020-por-internet.html