Daniel Friedberg, a principal at law firm of Riddell Williams PS in Seattle, considers the legal implications of a hard fork.
Pre-tax profit in the year to 31 December dropped to £1.43bn, a fall of 12% compared to 2014.
This will help marketers by informing them where best to display their adverts on London's underground route.
Asian stocks bearish after negative Wall Street and FTSE close.
SuperGroup had seen a surge in share price in 2015 after the announcement of its plans to expand into China.
Spot gold XAU touched $1,260.60 an ounce on 11 February, the highest since February 2015.
Rising house prices shutting aspiring first-time buyers out and making them rent for longer.
Kimberly-Clark firm launches 'Underwareness' campaign to market diapers for adults.
The site has already received over a billion 'spurts' just three days into the campaign.
'We didn't get to hear enough of the truth,' the Public Accounts Committee Chairwoman said.
The Public Accounts Committee quizzed top executives from the firm over its settlement with HMRC.
Your Move house price index says Bournemouth property values grew 2.9% in January.
Council of Mortgage Lenders says rate of mortgages in arrears is lowest since 2004.
IBTimes UK has listed 20 big businesses with, perhaps, surprising headquarters locations.
The number of tech jobs is growing three times faster than jobs in other businesses.
Supermarket phases out BOGOF offers as customers feel they are 'culturally out of step'.
United see major gains in commercial and advertising revenue despite Premier League slump.
Edmund Shing explains why you should invest in the giant iPhone and iPad producer.
The bluechip index and other stock markets in Europe were deep in the red, continuing the ongoing global rout.
Follow news and reaction as United executive vice-chairman takes questions from the club's investors.
British Gas will cut tariffs by 5.1% from 16 March, while EDF will cut prices by 5% from 24 March.
Legislation should enforce a "basic set of user rights", according to Twitter chief Michael Coates.
Missing out on the Champions League for the second time in three years would hit United's revenues.
Shadow foreign secretary claims splitting from the EU would play into the hands of Moscow.
Johnston Press said that the newspaper could provide more national advertising opportunities.
Tesco estimates that it sells about one million flower bouquets every Valentine's Day.
The tourism company said sales were dented by terror attacks in Paris, Istanbul and Sousse, Tunisia.
Miner posts $866m loss for 2015 and announces it will scrap its progressive dividend policy from 2016.
Mining pools representing 70% of bitcoin network's total hashing power will not be supporting Bitcoin Classic.
Meru, Megha, Bangalore Taxi, KSTDC and CarzOnRent also to be affected.