Invest in. Invest in your future by helping. [HOST] You are about to leave CHYOA Forum and visit a site we have no control over. You're opening a new web page going to host [HOST] that is not part of AT&T Cybersecurity. Click the button below to. OpenBuilds FairShare Give Back Program provides resources to Open Source projects, developers and schools around the world. Please double check that the address is correct. . You're opening a new web page going to host [HOST] that is not part of AT&T Cybersecurity. OpenBuilds FairShare Give Back Program provides resources to Open Source projects, developers and schools around the world.