Other Web 2.0 tools
like social bookmarking sites (like diigo), or sites that let you build professional communities (like ning.com), or sites like twitter or facebook.
వనరును తెరవడానికి Other Web 2.0 tools లింక్ని క్లిక్ చేయండి.
like social bookmarking sites (like diigo), or sites that let you build professional communities (like ning.com), or sites like twitter or facebook.