Citrix: Constant connection is the virtual challenge

Each week we ask chief technology officers and other high-profile tech decision-makers three questions.

This week, Martin Duursma, chief technology officer (CTO) of Citrix, is providing the answers.

Citrix Systems is a provider of virtual computing solutions that help companies deliver IT as an on-demand service. Founded in 1989 Citrix combines virtualisation, networking, and cloud computing technologies.

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More than 230,000 organisations worldwide use Citrix technology. Annual revenue in 2010 was $1.87bn.