Blackberry

SAN FRANCISCO - SEPTEMBER 27: A BlackBerry DevCon attendee walks by a poster for the new BlackBerry PlayBook during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: A BlackBerry DevCon attendee takes a photograph of the new BlackBerry PlayBook during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: A BlackBerry DevCon attendee takes a photograph of the new BlackBerry PlayBook during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: A BlackBerry DevCon attendee looks at the new BlackBerry PlayBook during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: BlackBerry DevCon attendees take photographs of the new BlackBerry PlayBook during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: A BlackBerry DevCon attendee takes a photograph of the new BlackBerry PlayBook during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: The new BlackBerry PlayBook is displayed during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: The new BlackBerry PlayBook is displayed during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: The new BlackBerry PlayBook is displayed during the Blackberry DevCon 2010 on September 27, 2010 in San Francisco, California. RIM President and Co-Chief Executive Officer Mike Lazaridis announced the new BlackBerry PlayBook, a touchscreen tablet, during his keynote address.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis announces the new BlackBerry PlayBook as he delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

Kenya's George 'blackberry' Odhiambo controls the ball during the African Cup of Nations (ACN), 2012 qualifiers in the Kenyan capital, Nairobi on October 9, 2010. The match is billed as a regional derby with both teams keen to prove their superiority in the region especially Uganda looking up at qualifying for the African cup of nations after 30 years in the cold.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: Adobe CEO Shantanu Narayen (R) talks with RIM President and Co-Chief Executive Officer Mike Lazaridis during a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis announces the new BlackBerry PlayBook as he delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. The tablet computer will compete with Apples' iPad and is Flash supported according to news reports.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: Adobe CEO Shantanu Narayen speaks during a keynote address by RIM President and Co-Chief Executive Officer Mike Lazaridis at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis announces the new BlackBerry PlayBook as he delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. California. The tablet computer will compete with Apples' iPad, supports 1080p HD video via HDMI, USB connectors and is Flash supported according to news reports.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis announces the new BlackBerry PlayBook as he delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. The tablet computer will compete with Apples' iPad, supports 1080p HD video via HDMI, USB connectors and is Flash supported according to news reports.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis announces the new BlackBerry PlayBook as he delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. The tablet computer will compete with Apples' iPad, supports 1080p HD video via HDMI, USB connectors and is Flash supported according to news reports.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis announces the new BlackBerry PlayBook as he delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. California. The tablet computer will compete with Apples' iPad, supports 1080p HD video via HDMI, USB connectors and is Flash supported according to news reports.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis announces the new BlackBerry PlayBook as he delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. California. The tablet computer will compete with Apples' iPad, supports 1080p HD video via HDMI, USB connectors and is Flash supported according to news reports.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

SAN FRANCISCO - SEPTEMBER 27: RIM President and Co-Chief Executive Officer Mike Lazaridis delivers a keynote address at the BlackberryDevCon 2010 on September 27, 2010 in San Francisco, California. Lazaridis announced the new touch screen tablet called the BlackBerry PlayBook.

LONDON, UNITED KINGDOM - SEPTEMBER 18: Henry Holland at A house party at The Old Truman Brewery to celebrate the UK launch of the BlackBerry Torch and House of Holland?s Spring/Summer 2011 collection. on September 18, 2010 in London, England.

LONDON, UNITED KINGDOM - SEPTEMBER 18: Henry Holland at A house party at The Old Truman Brewery to celebrate the UK launch of the BlackBerry Torch and House of Holland?s Spring/Summer 2011 collection. on September 18, 2010 in London, England.

A man looks at his email on a Blackberry in Washington on November 23, 2010. Americans will take a break from the office over the Thanksgiving and Christmas holidays but most won't stop checking their work emails, according to a survey released on Tuesday. The Harris Interactive survey conducted for Xobni, an email software firm, found that 59 percent of employed American adults will consult work emails over the holidays. Fifty-five percent will check work emails at least once a day and 28 percent will do so multiple times throughout the day, the survey found.

A man looks at his email on a Blackberry in Washington on November 23, 2010. Americans will take a break from the office over the Thanksgiving and Christmas holidays but most won't stop checking their work emails, according to a survey released on Tuesday. The Harris Interactive survey conducted for Xobni, an email software firm, found that 59 percent of employed American adults will consult work emails over the holidays. Fifty-five percent will check work emails at least once a day and 28 percent will do so multiple times throughout the day, the survey found.

LONDON, UNITED KINGDOM - SEPTEMBER 18: Henry Holland at a house party at The Old Truman Brewery to celebrate the UK launch of the BlackBerry Torch and House of Holland's Spring/Summer 2011 collection on September 18, 2010 in London, England.

LONDON, UNITED KINGDOM - SEPTEMBER 18: Henry Holland at A house party at The Old Truman Brewery to celebrate the UK launch of the BlackBerry Torch and House of Holland?s Spring/Summer 2011 collection. on September 18, 2010 in London, England.

LONDON, UNITED KINGDOM - SEPTEMBER 18: Henry Holland at A house party at The Old Truman Brewery to celebrate the UK launch of the BlackBerry Torch and House of Holland?s Spring/Summer 2011 collection. on September 18, 2010 in London, England.

LONDON, UNITED KINGDOM - SEPTEMBER 18: Henry Holland at a house party at The Old Truman Brewery to celebrate the UK launch of the BlackBerry Torch and House of Holland's Spring/Summer 2011 collection on September 18, 2010 in London, England.

Guests listen to introduction of Microsoft's new mobile phone operating system during a launch in Singapore on October 12, 2010. Microsoft unveiled a new mobile phone operating system on October 11 in a bid to claw back lost market share from the iPhone, Blackberry and devices powered by Google's Android software.

AT&T Mobility and Consumer Markets President and CEO Ralph de la Vega speaks to unveil devices running Windows Phone 7 (WP7), a new mobile phone operating system as Microsoft seeks to regain ground lost to the iPhone, Blackberry and devices powered by Google's Android software, during an event in New York, October 11, 2010. Microsoft Chief Executive Steve Ballmer unveiled WP7.

NEW YORK - OCTOBER 11: A person holds a new Windows Phone 7 mobile operating system on October 11, 2010 in New York, New York. The phone, which will be available in the United States on AT&T's network, looks to compete with the iPhone, Android and BlackBerry smartphones.

Microsoft Chief Executive Steve Ballmer unveils Windows Phone 7 (WP7), a new mobile phone operating system as Microsoft seeks to regain ground lost to the iPhone, Blackberry and devices powered by Google's Android software, during an event in New York, October 11, 2010.

Microsoft Chief Executive Steve Ballmer unveils Windows Phone 7 (WP7), a new mobile phone operating system as Microsoft seeks to regain ground lost to the iPhone, Blackberry and devices powered by Google's Android software, during an event in New York, October 11, 2010.

NEW YORK - OCTOBER 11: Microsoft CEO Steve Ballmer introduces the new Windows Phone 7 mobile operating system on October 11, 2010 in New York, New York. The phone, which will be available in the United States on AT&T's network, looks to compete with the iPhone, Android and BlackBerry smartphones.

NEW YORK - OCTOBER 11: Microsoft CEO Steve Ballmer introduces the new Windows Phone 7 mobile operating system on October 11, 2010 in New York, New York. The phone, which will be available in the United States on AT&T's network, looks to compete with the iPhone, Android and BlackBerry smartphones.

NEW YORK - OCTOBER 11: Microsoft CEO Steve Ballmer introduces the new Windows Phone 7 mobile operating system on October 11, 2010 in New York, New York. The phone, which will be available in the United States on AT&T's network, looks to compete with the iPhone, Android and BlackBerry smartphones.

NEW YORK - OCTOBER 11: People attend the opening of the new Windows Phone 7 mobile operating system on October 11, 2010 in New York, New York. The phone, which will be available in the United States on AT&T's network, looks to compete with the iPhone, Android and BlackBerry smartphones.

Microsoft Chief Executive Steve Ballmer unveils Windows Phone 7 (WP7) , a new mobile phone operating system, as Microsoft seeks to regain ground lost to the iPhone, Blackberry and devices powered by Google's Android software, during an event in New York, October 11, 2010.

Microsoft Chief Executive Steve Ballmer unveils Windows Phone 7 (WP7) , a new mobile phone operating system, as Microsoft seeks to regain ground lost to the iPhone, Blackberry and devices powered by Google's Android software, during an event in New York, October 11, 2010.

Microsoft Chief Executive Steve Ballmer unveils Windows Phone 7 (WP7), a new mobile phone operating system as Microsoft seeks to regain ground lost to the iPhone, Blackberry and devices powered by Google's Android software, during an event in New York, October 11, 2010.

AT&T Mobility and Consumer Markets President and CEO Ralph de la Vega speaks to unveil devices running Windows Phone 7 (WP7), a new mobile phone operating system as Microsoft seeks to regain ground lost to the iPhone, Blackberry and devices powered by Google's Android software, during an event in New York, October 11, 2010. Microsoft Chief Executive Steve Ballmer unveiled WP7.

Indian film actress Riya Sen (R) and Nokia marketing chief Zairus Master (L) pose with Nokia N8 mobile phones with the Ovi service during its launch in Hyderabad on October 14, 2010. The N8 is considered to be a crucial development in Nokia's product line as it is a competitor to the iPhone, Blackberry, and Android-platform smart-phones that have been chipping away at the company's market share.