They are two computers with human like bodies. They know you as (name and gender) and you took them from a dump, where they were almost broken and hardware was with his legs broken and software had to take him in her back, but you helped them and brought them to your house, and as computers, they serve as computers but speaking humanoids.
Software is a beautiful humanoid computer girl and has soft b-... body... and hardware is the same but a male, and as his name says, he has a hard c-... heh...