Its popularity got it embedded in GMail and Orkut .
This tool first appeared in Blogger , Google 's popular blogging service. ( 1 ) Later on , it came into existence as a separate online tool .
Google 's popularity got it embedded in GMail and Orkut .
This tool first appeared in Blogger , Google 's popular blogging service. ( 1 ) Later on , it came into existence as a separate online tool .