Black Friday: what is it, when is it and what are the best deals?

There are just over three weeks to go until the biggest shopping day of the year and some deals are already available so it's time to start getting prepared. Here's everything you need to know











taken from here http://telegraph.feedsportal.com/c/32726/f/568300/s/4b2af3f3/sc/28/l/0L0Stelegraph0O0Cfinance0Cnewsbysector0Cretailandconsumer0C11970A2510CBlack0EFriday0Ewhat0Eis0Eit0Ewhen0Eis0Eit0Eand0Ewhat0Eare0Ethe0Ebest0Edeals0Bhtml/story01.htm