Signs of Puberty in Female Puppies. The signs of puberty in female puppies are not 100 percent different from those of male puppies. When female puppies get to puberty, their heat cycles begin. Female dogs who are in season tend to display uneasy, unfocused and antsy behavioral patterns.igns of Puberty in Female Puppies. The signs of puberty in female puppies are not 100 percent different from those of male puppies. When female puppies get to puberty, their heat cycles begin. Female dogs who are in season tend to display uneasy, unfocused and antsy behavioral patterns.
The history behind the number one social media network Facebook. Who Invented Facebook? - Facebook CEO Mark Zuckerberg (L) looks on as Facebook employee Ben Gertzfield strikes a cermonial gong to announce the launch of Facebook Places, a new application that allows Facebook users to document places they have visited.
A brief history of Facebook. 1  Sarah Phillips reports on the development of Facebook, from a Harvard social-networking website to a global internet phenomenon. 2  Sarah Phillips reports on the development of Facebook, from a Harvard social-networking website to a global internet phenomenon. Wednesday 25 July 2007 05.29 EDT First published on Wednesday 25 July 2007 05.29 EDT. Mark Zuckerberg, 23, founded Facebook while studying psychology at Harvard University. A keen computer programmer, Mr Zuckerberg had already developed a number of social-networking websites for fellow students, including Coursematch, which allowed users to view people taking their degree, and Facemash, where you could rate people's attractiveness.