The new Amazon Fire TV game controller is displayed during a media event introducing new Amazon products in San Francisco, California September 16, 2015. Amazon on Thursday rolled out a line of tablets and revamped Fire TV gadgets. The $99.99 Fire TV set-top box integrates its cloud-based virtual assistant Alexa, allowing viewers to check the weather, look up sports scores and play music. Photo taken September 16, 2015. REUTERS/Beck Diefenbach 

Reuters photographer Darren Staples displays an electronic Father's Day card sent by his daughters, whilst waiting for a connecting flight at Brasilia Airport, during the 2014 World Cup in Brazil June 15, 2014. In a project called "On The Sidelines" Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Darren Staples (BRAZIL - Tags: SPORT SOCCER SOCIETY) 

Children play in the lobby of the "Tower of David" skyscraper in Caracas January 29, 2014. It boasts a helicopter landing pad, glorious views of the Avila mountain range, and large balconies for weekend barbecues. Yet a 45-storey skyscraper in the center of Venezuela's capital Caracas is no five-star hotel or swanky apartment block: it is a slum, probably the highest in the world. Dubbed the "Tower of David", the building was intended to be a shining new financial center but was abandoned around 1994 after the death of its developer - banker and horse-breeder David Brillembourg - and the collapse of the financial sector. Squatters invaded the huge concrete skeleton in 2007, then-president Hugo Chavez's socialist government turned a blind eye, and now about 3,000 people call the tower their home. Picture taken January 29, 2014. REUTERS/Jorge Silva (VENEZUELA - Tags: BUSINESS SOCIETY POVERTY TPX IMAGES OF THE DAY)

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Afghan pop singer Arash Barez (L) signs a notebook for his fan after his concert at a ceremony to mark International Women's Day in the Kabul-Dubai wedding hall in Kabul March 8, 2014. Despite decades of conflict in Afghanistan, and several recent militant attacks, the country's capital Kabul is home to a vibrant youth scene of musicians, artists, athletes and activists. Shopping malls and cafes stand in the city, which is nonetheless beset by infrastructure problems and instability. Afghanistan is preparing for an election on April 5 that should mark the first democratic transfer of power in the country's history, but it has been hit by a tide of violence as the Islamist Taliban movement has ordered its fighters to disrupt the vote and threatened to kill anyone who participates. Picture taken March 8, 2014. REUTERS/Morteza Nikoubazl (AFGHANISTAN - Tags: SOCIETY POLITICS ENTERTAINMENT TPX IMAGES OF THE DAY)

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Rami Shamis celebrates outside the Apple Store on New York's fifth avenue after being the first to buy the new Apple iPad Air which went on sale, November 1, 2013. REUTERS/Mike Segar (UNITED STATES - Tags: SCIENCE TECHNOLOGY BUSINESS TPX IMAGES OF THE DAY) 

Students play with their iPads at the Steve Jobs school in Sneek August 21, 2013. The Steve Jobs schools in the Netherlands are founded by the O4NT (Education For A New Time) organisation, which provides the children with iPads to help them learn with a more interactive experience. REUTERS/Michael Kooren (NETHERLANDS - Tags: SOCIETY EDUCATION SCIENCE TECHNOLOGY) 

Children use an iPad as they sit in a courtyard in Tbilisi July 18, 2013. REUTERS/David Mdzinarishvili (GEORGIA - Tags: SOCIETY SCIENCE TECHNOLOGY) 

A mother uses an iPad to take a photo of her daughter during a "moving up" ceremony at Glasgow Middle School in Alexandria, Virginia June 14, 2013. The ceremony is held for students moving onto high school next year. REUTERS/Kevin Lamarque (UNITED STATES - Tags: EDUCATION SOCIETY) 

Sunny Dee-Lite, a contestant from the U.S., gets her picture taken before the start of the final night of Miss International Queen 2012 transgender/transsexual beauty pageant in Pattaya November 2, 2012. Some 21 contestants from 15 countries, all of them born male, compete in the week-long event for the crown of Miss International Queen 2012. REUTERS/Damir Sagolj (THAILAND - Tags: SOCIETY ENTERTAINMENT TPX IMAGES OF THE DAY) 

Thai couple Orasri (L), 80, and her husband, Dereck Wangwiwatana, 84, smile next to instructor Suteera Chamlongsupaluck during a basic learning course for the iPad at the Old People Playing Young (OPPY) IT school in Bangkok March 29, 2012. The IT school for senior citizens, which aims to help them keep up with technology, celebrated its 12th anniversary on March 26. REUTERS/Chaiwat Subprasom (THAILAND - Tags: SCIENCE TECHNOLOGY ANNIVERSARY SOCIETY) 

Zhuo Hanling with his wife Seah Swee Kheng and their daughter look at one of their third generation iPads after being first in line to purchase the tablet computer in Singapore March 16, 2012. Apple Inc's new iPad went on sale in Singapore early on Friday, greeted by throngs of fans hungry to get hold of the U.S. consumer giant's latest 4G-ready tablet computer. REUTERS/Tim Chong (SINGAPORE - Tags: BUSINESS TELECOMS SCIENCE TECHNOLOGY) 

A person holds up an i-Pad during celebrations for the anniversary of the revolution of February 17 on the streets of the city of Benghazi February 17, 2012. Crowds across Libya gave voice on Friday to joy at being free of Muammar Gaddafi, as the anniversary of their revolt offered brief respite from fears that it has brought them only chaotic paralysis. REUTERS/Esam Al-Fetori (LIBYA - Tags: POLITICS) 

A performer plays a game on an iPad while waiting for a Beijing opera performance, ahead of the closing ceremony of the 1st young Beijing Opera actors' arena contest in Beijing, September 16, 2011. REUTERS/Jason Lee (CHINA - Tags: ENTERTAINMENT SOCIETY SCIENCE TECHNOLOGY BUSINESS TPX IMAGES OF THE DAY) 

People test out Samsung Electronics' new tablet 'Galaxy Tab 10.1' during its launch ceremony at the company's headquarters in Seoul July 20, 2011. South Korea's Samsung Electronics Co launched an upgraded version of its Galaxy tablet in its lucrative home market on Wednesday, seeking to stem the runaway success of Apple Inc's iPad. The Galaxy Tab 10.1, the sequel of the 7-inch Tab introduced in October, is the latest push by the company to challenge the iPad. Apple's iPad sold 14 million units in the first half of this year, compared with analysts' sales estimates of about 7.5 million for the Tab for 2011, the iPad's biggest competitor. REUTERS/Jo Yong-Hak (SOUTH KOREA - Tags: BUSINESS SCI TECH) 

Spectators cheer as they watch space shuttle Atlantis, STS-135 lift off from launch pad 39A at the Kennedy Space Center in Cape Canaveral, Florida, July 8, 2011. The 12-day mission to the International Space Station is the last mission in the Space Shuttle program. REUTERS/Scott Audette (UNITED STATES - Tags: TRANSPORT SCI TECH) 

Dwarf bullfighter Osvaldo Hernandez (L) and Jorge Vega from Los Enanitos Toreros (Dwarf Bullfighters) wear pantomime-style dummy horses that provides padding, while challenging a calf in Cancun May 29, 2011. The Enanitos Toreros are a group of six comedians from Yucatan who travel across Mexico entertaining audiences and carrying on a tradition born in Spain along with regular bullfighting. "Little people," as some prefer to be called, have been entertainers for centuries, being excluded by discrimination or their height handicap from many everyday professions. Unlike traditional bullfights, the animals are not harmed. Calves are used instead of full-size bulls. Picture taken May 29, 2011 REUTERS/Victor Ruiz (MEXICO - Tags: ANIMALS SOCIETY) 

AC Milan's Brazilian players Pato (L), Robinho (C) and Thiago Silva celebrate after winning the Italian Serie A title at the end of their match against AS Roma at the Olympic stadium in Rome May 7, 2011. REUTERS/Giampiero Sposito (ITALY - Tags: SPORT SOCCER) 

A Sony PlayStation gaming console controller is displayed at an electronic shop in Tokyo May 3, 2011. Sony CEO Howard Stringer faced criticism of his leadership after the consumer electronics giant revealed hackers may have stolen the data of another 25 million accounts in a second massive security breach. REUTERS/Kim Kyung-Hoon (JAPAN - Tags: CRIME LAW SCI TECH BUSINESS) 

Andreas Schobel reacts after being among the first to purchase an Apple iPad during an iPad launch event at the Apple retail store in San Francisco, California April 3, 2010. Apple Inc's iPad hit store shelves on Saturday after months of intense buzz, giving shoppers their first chance to decide whether the tablet device is worth all the breathless publicityREUTERS/Robert Galbraith (UNITED STATES - Tags: SCI TECH BUSINESS IMAGES OF THE DAY) 

Boys from Eton college play a game of Eton Fives against the wall of the chapel in Eton, southern England November 20, 2009. Eton Fives is played by pairs wearing padded leather gloves on a three-walled court, based on the eccentric configurations of the area outside Eton chapel. The term fives is believed to refer to the number of digits on each hand. Picture taken November 20, 2009. To match feature SPORT-FIVES/ REUTERS/Eddie Keogh (BRITAIN EDUCATION SOCIETY SPORT) 

Boys from Eton college play a game of Eton Fives against the wall of the chapel in Eton, southern England November 20, 2009. Eton Fives is played by pairs wearing padded leather gloves on a three-walled court, based on the eccentric configurations of the area outside Eton chapel. The term fives is believed to refer to the number of digits on each hand. Picture taken November 20, 2009. To match feature SPORT-FIVES/ REUTERS/Eddie Keogh (BRITAIN EDUCATION SOCIETY SPORT) 

Visitors play Microsoft Corp.'s Xbox 360 at the Tokyo Game Show in Chiba, east of Tokyo, September 24, 2009. The event, which 180 exhibitors are taking part, will open to the general public on Saturday and Sunday. REUTERS/Toru Hanai (JAPAN BUSINESS SCI TECH) 

A man holds an Xbox 360 controller while playing a game at Games Convention Asia in Singapore September 17, 2009. The convention, which runs for four days until September 20, is a chance for the developers to showcase new and forthcoming titles and for gamers to experience these electronic games in an exhibition hall. REUTERS/Vivek Prakash (SINGAPORE SOCIETY BUSINESS SCI TECH) 

A visitor plays with a 'Playstation' at an exhibition stand at the Gamescom 2009 fair in Cologne August 22, 2009. The Gamescom convention, Europe's leading fair for computer games, runs from August 19 to August 23. REUTERS/Ina FAssbender (GERMANY ENTERTAINMENT SOCIETY) 

A woman cheers during a rally by thousands of pro-government supporters in Bangkok November 30, 2008. Thai police on Sunday ordered thousands of anti-government protesters who have laid siege to the city's airports to disperse, banning gatherings of more than five people and warning offenders would be jailed or fined. The stakes rose as thousands of pro-government supporters also rallied in the Thai capital, their first significant show of strength since the People's Alliance for Democracy (PAD) launched its "final battle" on Monday to unseat the government.
REUTERS/Darren Whiteside (THAILAND) 

The new Wii MotionPlus accessory (L) portion of the Wii controller, introduced at the Nintendo E3 media briefing, is shown on display at the E3 Media & Business Summit in Los Angeles July 15, 2008. REUTERS/Fred Prouser (UNITED STATES) 

A resident on a kayak watches as the space shuttle Discovery leaves the launch pad 39A at the Kennedy Space Center in Cape Canaveral, Florida October 23, 2007. REUTERS/Carlos Barria (UNITED STATES) 

A young boy plays a computer game at the newly designed interior of the McDonalds fast food restaurant in Wolfratshausen south of Munich June 27, 2007. McDonald's Corp. is conducting an experiment that counters the fast-food, drive-through image of the world's biggest restaurant company. The McDonald's restaurant here has a fireplace, leather sofas, wooden floors, vases with plastic flowers and a McCafe, where it serves pastry, tiramisu and cappuccino on china. The experiment is part of McDonald's Europe's strategy to create a more restaurant-like, sit-down eating experience. REUTERS/Michaela Rehle (GERMANY) 

Martha Stewart visits the launch pad for the Russian Soyuz TMA-10 spacecraft at Baikonur Cosmodrome April 6, 2007. Stewart flew to the Soviet-era Baikonur Cosmodrome on Friday to wish good luck to her friend, space tourist Charles Simonyi who is due to blast off to orbit on Saturday. REUTERS/Stringer (KAZAKHSTAN) 

U.S. movie director Martin Scorsese signs autographs for his fans as he arrives at the premiere of his new movie "The Departed" at Rome's first international film festival in Rome October 15, 2006. REUTERS/Dario Pignatelli (ITALY) 

Japanese game software and console maker Nintendo Co. Ltd. displays the company's next-generation game console "Wii" (L) and it's control unit before their corporate strategy meeting in Tokyo June 7, 2006. Nintendo plans to release the new game console in the last quater of 2006, which price would be 25,000 yen or lower in Japan and $250 or lower in the United States. REUTERS/Issei Kato (JAPAN) 

Men dressed as vikings stand in front of a 40 foot-long viking longship as it is burned on Calton Hill in Edinburgh. Men dressed as vikings stand in front of a 40 foot-long (12 metres) viking longship as it is burned on Calton Hill in Edinburgh as the launch pad for the city's Hogmanay (New Year) celebrations December 29, 2004. The festival was attended by thousands of spectators and people dressed as vikings from Shetland. Pictures of the month December 2004. . REUTERS/Jeff J Mitchell 

A 40 foot-long (12 metres) viking longship is burned on Calton Hill in Edinburgh as the launch pad for the city's Hogmanay (New Year) celebrations December 29, 2003. The festival was attended by thousands of spectators and people dressed as Vikings from Shetland. REUTERS/Jeff J Mitchell Pictures of the month December 2003 jjm/CRB