SharePoint Portal Server different From Site Server

Question

From the Site Server how is SharePoint Portal Server different?

Answer 1

It becomes hard to hold a track of the large amount of documents with the enlargement of companies. SharePoint lets these be stored centrally. So instead of having them shared through e-mails, SharePoint permits an easy access to the members through storing the files at one place. SharePoint permits anyone to make sites for employ in their company’s Intranet.