Microsoft unveils Cortana, a smartphone digital assistant that's a rival to Apple's Siri

Like Siri and Google Now, Cortana will mine users' personal data (with their permission) to offer reminders and try to pre-empt their needs

Microsoft has finally unveiled its own digital assistant Cortana, a rival to Apple’s Siri that’s named after an artificial intelligence character from the videogame series Halo.

Cortana will replace the search function in the latest version of Microsoft’s mobile operating system Windows Phone 8.1, and can handle natural voice commands for tasks such as setting calendar events or reminders.

Google and Apple both offer similar features on their own mobile devices through Android’s Google Now and Siri on the iPhone and iPad, with users able to ask specific questions such as "How tall is the Eiffel Tower?" without having to type out a search.

All of these programs also analyse users’ browsing history, contacts and calendars in order to anticipate their needs – although Microsoft stresses that Cortana will ask for permission before looking through users’ data.

Microsoft showed off a number of features unique to Cortana including the option to take “people reminders”, notes for individuals which offer reminders – such as "ask about sister’s new puppy" – next time the user talks to them.

Cortana can also connect to third-party apps to offer users more information. Asking about nearby restaurants will bring up user reviews from sites such as Yelp, while enquiring after a specific friend might direct someone to their recent activity on Facebook.

Cortana as she appears in the videogame series Halo (left) and on Windows Phone (right). Microsoft will be hoping features like this will lure people towards their mobile operating system but so far Cortana does not appear that different to Siri or Google Now.

The unveiling of the software at Microsoft’s developer conference Build 2014 was also mired by a few technical glitches, including Cortana refusing to make a phone call.

Joe Belfiore, Microsoft’s head of Windows Phone, said that at times like that users can simply type in their request by hand.

Although Cortana is named after a specific fictional character (and is even voiced by the same actor - Jenn Selby) the software appears only as an animated circle; albeit, one that spins and glows when processing requests to inject a bit of personality into the software.

It may be a long way off the convincingly human artificial intelligence that appeared in Spike Jonze’s Her, but it’s certainly another step towards a future where our smartphones’ really do act as digital personal assistants

Read more: Spike Jonze's film Her tells the story of a man who falls in love with his computer - but could it be more than science fiction?
PROMOTED VIDEO
Life and Style
ebooksA superb mix of recipes serving up the freshest of local produce in a delicious range of styles
Life and Style
ebooksFrom the lifespan of a slug to the distance to the Sun: answers to 500 questions from readers
Life and Style
techCould new invention save millions in healthcare bills?
Sport
David Moyes gets soaked
sport Moyes becomes latest manager to take part in the ALS challenge
Voices
A meteor streaks across the sky during the Perseid Meteor Shower at a wind farm near Bogdanci, south of Skopje, Macedonia, in the early hours of 13 August
voicesHagel and Dempsey were pure Hollywood. They only needed Tom Cruise, says Robert Fisk
News
peopleEnglishman managed quintessential Hollywood restaurant Chasen's
Life and Style
food + drinkHarrods launches gourmet food qualification for staff
Arts and Entertainment
Michael Flatley prepares to bid farewell to the West End stage
danceMichael Flatley hits West End for last time alongside Team GB World champion Alice Upcott
Life and Style
Horst P Horst mid-fashion shoot in New York, 1949
fashionFar-reaching retrospective to celebrate Horst P Horst's six decades of creativity
News
Members and supporters of the lesbian, gay, bisexual, transgender (LGBT) community walk with a rainbow flag during a rally in July
i100
Life and Style
Black Ivory Coffee is made using beans plucked from elephants' waste after ingested by the animals
food + drinkFirm says it has created the "rarest" coffee in the world
Arts and Entertainment
Jamie T plays live in 2007 before going on hiatus from 2010
arts + entsSinger-songwriter will perform on the Festival Republic Stage
Life and Style
food + drinkThese simple recipes will have you refreshed within minutes
Independent
Travel Shop
the manor
Up to 70% off luxury travel
on city breaks Find out more
santorini
Up to 70% off luxury travel
on chic beach resorts Find out more
sardina foodie
Up to 70% off luxury travel
on country retreats Find out more
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

ES Rentals

    iJobs Job Widget
    iJobs Gadgets & Tech

    SQL Developer (TSQL, SSRS, SSAS) Fund Manager - London

    £45000 - £50000 per annum + Benefits: Harrington Starr: SQL Developer (TSQL, S...

    Software Developer (JavaScript, TDD, Jasmine, Angular.JS)

    Negotiable: Harrington Starr: Software Developer (JavaScript, TDD, Jasmine, An...

    Front-End UI/UX Developer (HTML5, CSS, JavaScript, jQuery, Ang

    £45000 - £50000 per annum + Benefits + Bonus: Harrington Starr: Front-End UI/U...

    Helpdesk Team Leader / Manager

    £45000 per annum + pension,medical: Ashdown Group: A successful & reputable gl...

    Day In a Page

    All this talk of an ‘apocalyptic’ threat is simply childish

    Robert Fisk: All this talk of an ‘apocalyptic’ threat is simply childish

    Chuck Hagel and Martin Dempsey were pure Hollywood. They only needed Tom Cruise
    Mafia Dons: is the Camorra in control of the Granite City?

    Mafia Dons: is the Camorra in control of the Granite City?

    So claims an EU report which points to the Italian Mob’s alleged grip on everything from public works to property
    Emmys look set to overhaul the Oscars as Hollywood’s prize draw

    Emmys look set to overhaul the Oscars as Hollywood’s prize draw

    Once the poor relation, the awards show now has the top stars and boasts the best drama
    What happens to African migrants once they land in Italy during the summer?

    What happens to migrants once they land in Italy?

    Memphis Barker follows their trail through southern Europe
    French connection: After 1,300 years, there’s a bridge to Mont Saint-Michel

    French connection: After 1,300 years, there’s a bridge to Mont Saint-Michel

    The ugly causeway is being dismantled, an elegant connection erected in its place. So everyone’s happy, right?
    Frank Mugisha: Uganda's most outspoken gay rights activist on changing people's attitudes, coming out, and the threat of being attacked

    Frank Mugisha: 'Coming out was a gradual process '

    Uganda's most outspoken gay rights activist on changing people's attitudes, coming out, and the threat of being attacked
    Radio 1 to hire 'YouTube-famous' vloggers to broadcast online

    Radio 1’s new top ten

    The ‘vloggers’ signed up to find twentysomething audience
    David Abraham: Big ideas for the small screen

    David Abraham: Big ideas for the small screen

    A blistering attack on US influence on British television has lifted the savvy head of Channel 4 out of the shadows
    Florence Knight's perfect picnic: Make the most of summer's last Bank Holiday weekend

    Florence Knight's perfect picnic

    Polpetto's head chef shares her favourite recipes from Iced Earl Grey tea to baked peaches, mascarpone & brown sugar meringues...
    Horst P Horst: The fashion photography genius who inspired Madonna comes to the V&A

    Horst P Horst comes to the V&A

    The London's museum has delved into its archives to stage a far-reaching retrospective celebrating the photographer's six decades of creativity
    Mark Hix recipes: Try our chef's summery soups for a real seasonal refresher

    Mark Hix's summery soups

    Soup isn’t just about comforting broths and steaming hot bowls...
    Tim Sherwood column: 'It started as a three-horse race but turned into the Grand National'

    Tim Sherwood column

    I would have taken the Crystal Palace job if I’d been offered it soon after my interview... but the whole process dragged on so I had to pull out
    Eden Hazard: Young, gifted... not yet perfect

    Eden Hazard: Young, gifted... not yet perfect

    Eden Hazard admits he is still below the level of Ronaldo and Messi but, after a breakthrough season, is ready to thrill Chelsea’s fans
    Tim Howard: I’m an old dog. I don’t get too excited

    Tim Howard: I’m an old dog. I don’t get too excited

    The Everton and US goalkeeper was such a star at the World Cup that the President phoned to congratulate him... not that he knows what the fuss is all about
    Match of the Day at 50: Show reminds us that even the most revered BBC institution may have a finite lifespan – thanks to the opposition

    Tom Peck on Match of the Day at 50

    The show reminds us that even the most revered BBC institution may have a finite lifespan – thanks to the opposition