Thousands of games console users have taken to social media sites to vent their frustration over the hacking of Microsoft's Xbox and Sony's PlayStation online services on Christmas Day.
Twitter accounts using the name Lizard Squad have claimed responsibility for the hack.
Still can't get on PSN, thanks lizard squad! ?
I seriously hate lizard squad
Hey Lizard Squad. I hope something passes from your backsides that science cannot identify. Punks.
More top news
Katerina Sakellaropolou is set to become the head of state of Greece, where historically few women are in senior levels of government.
The former lead singer of heavy metal band Black Sabbath made the announcement on talk show Good Morning America
The Birmingham Yardley MP was unable to win enough support to progress further in the contest.