Digital signage providers need to differentiate themselves by offering full turnkey systems, rather than just stand-alone products.

数字标牌供应商需要通过提供完整的系统，来区别于其他供应商，而不只是提供单独的产品。

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PaaS offers full or partial application development that users can access, while SaaS provides a complete turnkey application, such as Enterprise Resource Management through the Internet.

PaaS提供了用户可以访问的完整或部分的应用程序开发，SaaS则提供了完整的可直接使用的应用程序，比如通过Internet管理企业资源。

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With that, Doosan plunged into full-scale production of power plants for turnkey transfer to oil-rich nations, two-thirds of its business today.

FORBES: Arabia-Asia: The Mideast Is Prime Territory for Korea's Doosan Heavy