https://www.cnet.com/news/heres-what-you-need-to-know-about-daca-and-tech/

President Donald Trump's attorney general, Jeff Sessions, announced the official end to the DACA program on Tuesday. And the tech industry is not happy about it.

Several tech execs have fiercely defended the program, which allows some 800,000 undocumented immigrants who came to the US as children a chance to work and study without fear of deportation. So what is DACA and why are tech executives speaking out against its repeal? To help put this new in context, CNET has put together this FAQ.