It was a happy Christmas Eve and a merry Christmas for Facebook, as the social-networking site was the most-visited Website in the United States on those two days, according to Hitwise data, Inside Facebook reported.
Facebook also became the No. 1 search term in the United States earlier this month, according to Hitwise, Inside Facebook reported.
Google was the No. 1 site for the 2008 holidays, according to Inside Facebook.