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As-a-service may be more than you think

Cisco Retail

Cisco jumped all in on SaaS ourselves, acquiring WebEx back in 2007. For example, some people think that NaaS is just an operating expense model to pay for networking services like a lease. SaaS (software-as-a-service) began over two decades ago with the launch of WebEx in 1995 and Salesforce.com followed in 1999.