It wasn't designed with security in mind. It was just designed to work. But following disclosures of large-scale spying by the U.S. as well as other nations over the last several years, a variety of companies, including Wickr and Silent Circle, see commercial opportunities in making encrypted messaging products that are easier to use.
While virtualization has undoubtedly already found its footing in larger businesses and data centers, the technology is still in the process of catching on in the middle market. But a recent study conducted by a group of Cisco Partner Firms, titled "Virtualization on the Rise," indicates just that: the prevalence of virtualization is continuing to expand and has so far proven to be a success for many small- and medium-sized businesses.