Most Britons do not think the government is capable of successfully managing the 2012 Olympics, a survey suggests.

This week marks 15 years since BBC Online was born. At about the same time, the BBC's news website also went live. The number of people visiting the news site has grown enormously over the years, and here you can see how traffic has increased, spiking at key news events, and how the appearance of the site's front page has changed over the years too. Meanwhile, for the 15th anniversary, the BBC's Director of Future Media Ralph Rivera has blogged about the significance of BBC Online today and the continuing importance of innovation to the BBC.

Steve Herrmann is editor of the BBC News website.

We've had a huge response to our class calculator this week, particularly across social media, following a major survey by BBC Lab UK. The survey suggests that traditional categories of working, middle and upper class are outdated and we all fit in to one of seven new classes.

The class calculator - which lets you work out where you might fit in amongst the new categories - has attracted about six million page views on the BBC News site, making it the second most popular article of 2013 to date. (The most viewed article this year has been the helicopter crash in Vauxhall in January.) Nearly 1.9 million of those views have come from those of you accessing the site on mobiles and tablets.

But one thing that really stands out is how widely the story has been shared across social media, with more than 300,000 shares so far. More than a quarter of links to the calculator have come from social networking sites.

More than half a million referrals came from Facebook alone, and about 107,000 from Twitter. This is a much higher number than we usually see shared across social media. If you compare the class calculator with the other top stories of the week, usually about 5% of known referrals come from social media sites.

So why has it proven so popular with our audience? Michael Orwell, a producer at BBC Lab UK, worked closely on the survey and said one of the best things about the project was that the audience contributed to new research with top academics.

The calculator itself, produced by the BBC News Visual Journalism team in collaboration with BBC Knowledge and Learning, lets everyone engage with the new model and discover where they might fit in.

Steve Herrmann is editor of the BBC News website.

But school leaders do not agree on how quickly the government should be pacing itself.

Schools are struggling to cope with the logistical hurdles and cost required to make the adjustments.

Drew Povey's school was featured on the 2017 Channel 4 documentary series.

A 17-year-old student was hailed as a genius, until it emerged she'd cheated.

Harri Morgan took a break from the game he once loved and does not now want to return.

Tyreek Hill scores his first touchdown since the opening week of the season, as the Miami Dolphins beat the Los Angeles Rams 23-15 to end a three-game losing streak.

EFL chairman Rick Parry tells BBC Sport's Dan Roan about his hopes for the new football regulator as the Football Governance Bill has its second reading before parliament.

A Premier League footballer has been further questioned by police over allegations of rape.

Nik is worried assisted dying could lead to coercion - but Elise, who has cancer, wants the choice.

Before Shakur's murder, Jones brought stars together to discuss state of hip-hop and try to end rap violence.

Roy Pollitt's wife died after a physician associate mistakenly left a drain in her body for 21 hours.

The warming impact of the vapour trails that emerge from airplanes is being discussed at climate gathering.

Hospitals in England will be ranked on care and finances, so patients can look for good service.

Dan Pepper faces crunch time at the GB swimming trials as an athlete with a learning disability.

Ellie Simmonds becomes the first person to break a world record at London's Aquatics Centre in the 200m individual medley.

Dave Roberts, an 11-time gold medallist, is left out of the Great Britain team for the 2012 Paralympic Games.

The former One Direction star has died after falling from the third floor of a hotel in Argentina.

Texas law enforcement said the shootout was between factions of the Gulf Cartel.

"He could be the next great" - meet the 14-year-old international goalkeeper hoping to one day make it in the Premier League.

A lawsuit against mining company BHP starts in London on Monday over the 2015 dam collapse.

Claudia Sheinbaum inherits a buoyant manufacturing sector, but also a troubled state-owned oil firm.

Antônio Vinicius Gritzbach had recently agreed to hand over information about the Primeiro Comando da Capital group.

Andrés Bracamonte, known as Pillín, was gunned down near his club's stadium in Rosario.

Argentine side Deportivo Riestra are accused of a "lack of respect" after picking a YouTube star as a striker in a top-flight match.

El Litoral prison is notorious for its deadly confrontations between members of rival gangs.

Devon's England bowler Natalie Melmore says she is happy with her bronze medal at the World Championships in Australia.

Britain's team pursuit men win a spectacular gold at the World Track Championships as they beat Australia with a world record.

Sir Chris Hoy tells BBC Sport winning three titles at London 2012 is a 'different challenge' to Beijing 2008 and drives him on

Chris Boardman tells the BBC he will end his nine-year association with British Cycling after London 2012.

Gregory Bauge, who beat Jason Kenny to track cycling's sprint world title in Melbourne, says the fallout from his year-long ban still 'hurts'.

Cyclist Sir Chris Hoy's first bicycle was a girl's bike the Olympic gold medallist's mother reveals.

Boxing legend Sugar Ray Leonard implores Floyd Mayweather and Manny Pacquiao to fight, for the sake of their own legacies.

Lightweight Josh Taylor qualifies for the Olympics, ensuring there will be one Scot in the GB boxing team.

Delano Williams defends his decision to try out for Great Britain, because his native Turks and Caicos cannot compete at London 2012.

Haile Gebrselassie easily outpaces Paula Radcliffe in Sunday's "Emperor versus the Queen" half marathon in Vienna.

Former marathon world record holder Haile Gebrselassie gives up on his dream of competing in the London 2012 marathon.

UK Athletics head coach Charles van Commenee insists his squad can hit his target of eight medals at the London Olympics.

Top jockey Richard Hughes will miss the first month of the new Flat season after he failed to overturn a 50-day ban incurred in India.

A double at Lingfield sees Joe Fanning win the all-weather jockeys' championship, defeating Luke Morris 89-86 on the final day.

The Philippines has announced that it will again extend tax filing and payment deadlines, following the prolongation of restrictive measures during the coronavirus outbreak.

On May 13, 2020, the Indian Government announced new tax relief measures and administrative concessions.

The UK tax agency has extended various deadlines for responses to consultations and for other work on tax reform, in light of COVID-19.

Russia and Cyprus have announced that they have resolved a dispute concerning the two countries' double tax agreement.

Russia's Ministry of Finance has said it is prepared to terminate the Dutch tax agreement if ongoing negotiations fail.