Xav paub ntau ntxiv ...
Dab tsi yog tus cwj pwm zoo suav ntawm tweet? Ib tug Facebook post? Google+ Post? Ib kab lus? Ib tug sau? Ib hashtag? Ib kab lus? Ib lub npe tag? Muaj pes tsawg lo lus zoo nyob rau hauv cov ncauj lus blog? Muaj pes tsawg lo lus hauv LinkedIn post? Ib tsab ntawv blog? Yuav ua li cas ntev npaum li cas qhov zoo tshaj YouTube video yuav tsum? Los yog podcast? Ted Tham? Slideshare…