Video website YouTube and social networking site MySpace are among the 50 "coolest websites" of the year as chosen by US magazine Time.
The magazine breaks its choices down into categories including entertainment, shopping and news.
"We evaluate hundreds of candidates - some suggested by readers, colleagues and friends," said Time reporter Maryanne Murray-Buechner.
The magazine has kept an annual list since 2003.
Three years ago websites such as Ebay, Hotmail, Paypal, Google and the Internet Movie Database made the list of honour.