Federal officials are considering requiring that all travelers -- including American citizens -- be photographed as they enter or leave the country as part of an identification system using facial-recognition technology.
"When traveling internationally, passports are required. Make sure that you have at least six months on your passport after your return date to the U.S."
A study has found that fake reviews continue to be an issue for websites, but two-thirds of shoppers are aware that the reviews they read may not be true.
