In addition, one of the most popular social networking sites is Facebook, which boasts at the time of this writing more than 500 million members.
Tụkwasị na nke ahụ, otu n'ime ụlọ ọrụ ịkparịta ụka n'Ịntanet kasị ewu ewu bụ Facebook , nke na-etu ọnụ n'oge a ederede ihe karịrị nde mmadụ 500.