. >> you had these guys like steve jobs and steve wozniak and bill gates and paul allen messing around what would become the personal computer industry. but no one in corporate america and no one in most of the homes of america thought that the personal computer was anything that would ever have, would ever even happen, let alone have any relevance to them. >> for all of us, the computer revolution was really exciting. it was like, wow, this is wide open. >> it was a group of people who want to make a change in the world. >> and eventually, the two forces in silicon valley, the hobbyists and the button-down business guys, ended up coming together when the chipmakers realized the things that the hobbyists were doing could lead to this whole new kind of product called a personal computer. >> it was at a home-grown computer club where steve wozniak and steve jobs first displayed the computer they'd been working on. and it caused a sensation. >> we had absolutely no idea what people were going to do to these things when we started out. as a matter of fact, the two people who it was designe

. >> reporter: steve wozniak, that is seriously his name, was delivering christmas cards to his neighbors. he says he does not mind a bit that other people might look down on living in a mobile home park. >> i believe there is a stigma which keeps our rent down so there is less pressure in raising rent. >> reporter: in mountain view, john ramos, kpix 5. >>> the realtor adds the inventory of available mobile homes is low right now there are normally 400 on the market but now there are only 60 for sale in all of san jose. >>> still ahead on kpix 5 and cbsn bay area . >> just when you thought traffic on highway 92 going into half moon bay could not get worse, it does. thanks to pg&e. >> i really wish that they would have chosen a time that is not one of the more prolific times for half moon bay. >> tonight, a whole lot of confusion swirling around a hugely popular program in san francisco launched during the pandemic. >>> the approaching storm this holiday season, we want to enjoy the gift of being together. for peace of mind, take the first step in knowing. because it might just be a cold,