Known but un-known

We all are very familiar with ,  1.Microsoft

                                           2.apple

                                           3. you tube

                                           4.twitter

                                           5.yahoo

                                           6. Facebook

                                           7.linked in

                                           8. g-mail

                                           9. Google

                         but we are not familiar with their  personality-so lets have a look

Bill gates -founder of 

Microsoft

Steve-jobs founder of apple computers

Chad-Hurley-and-Steve-Chen founders of youtube

Jack-Dorsey-twitter-founder

Jerry-Yang-yahoo founder

Mark-Zuckerberg- facebook founder

_Linkedin_founder_Reid_Hoffman

paul buchheit-g mail founder

larry page and sergey brin--google founders

ex-N