Are websites such as google, facebook, fiverr, paypal, ebay, and craigslist, are they difficult to code? I mean can a coder on BHW create a website like that? Moreover, do these companies usually have the founder with the coding knowledge, or do they have the idea and have some coder program for them? And wouldnt such a coder get a share of the company? I dont know much about coding, so sites like that seem like they require extensive coding and data. Could someone here make a site at least like fiverr oe craigslist? Or are they difficult to produce too?