As the ICT industry shifts from single to multiple operating system platforms, it opens up new challenges as well as new opportunities.

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By definition, there is nothing to prevent a single user (or bot) from adding multiple Likes to a brand through the sharing of links.

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With SmartView, users will be able to access multiple DVR systems from a single user interface.

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The result of the partnership is called SurfinShield for F-Secure Policy Manager, and customers who already own Finjan's behavior-monitoring security product will be able to use the new offering to manage multiple security products from a single console.

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Most recently, critics, including some federal regulators and U.S. Congress members, objected to a revamped Google privacy policy that pulls user-activity data from the company's multiple products together to create a single user profile.

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The television industry succeeded in shutting down technological end-runs on this basis in the past including a service that allowed multiple hotel guests to watch programs delivered from a single bank of VHS players and video stores that provided viewing booths.

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The Cinemagraph lens adds simple animations to still photographs, while Smart Shoot creates a single, perfect shot from multiple images, even removing unwanted objects from the picture.

ENGADGET: Nokia Lumia 620 announced: 3.8-inch WVGA display, 5MP camera, $249

People Hub pulls together contact information from multiple address books and social networks into a single location, making it easy to stay in touch with friends and set up contact Groups and private Rooms for sharing.

ENGADGET: Nokia Lumia 620 announced: 3.8-inch WVGA display, 5MP camera, $249