شبكات التواصل الاجتماعي بين اختصاص البنية و عمومية الاستعمال : مدخل نظري

الملخص EN

Social networks have varied and diversified in structure and multiple in roles, which can be summarized in public networks allow individuals to present themselves and establish or maintain connections with others such as Facebook, and specialized networks: Professional, can be oriented towards work-related contexts ( LinkedIn, Viadeo, Xing ...), or informational by Sharing thoughts and keeping up with others via this real-time (e.g., Twitter ) or else communication like (Skype, Imo, Viber ), special contents as videos (YouTube, Dailymotion…) and photography (Instagram, Pintrest)...

As far as it is specialized, the interactivity increases and efficiency.

However, the uses of individuals do not respect the particularity of the platform and go beyond employing it in what it does not exist for.

Why are public social networks used for special professional purposes where other specialized ones exist ?.