It deploys without installation to any operating system and automatically updates itself and provides integration with local file systems, hardware, and software.

它无需安装即可部署到任何操作系统，自动进行更新，并提供与本地文件系统、硬件和软件的集成。

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Application changes are made at the server level without installation of support files on client computers.

在伺服器层次进行应用程序变更，不需在用户端电脑安装支援档案。

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The device is designed to be plugged into the wall and immediately start working, without any installation services.

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Sprint 4G Desktop Modem is the perfect cost-effective alternative to wired broadband or DSL connection, can be moved flexibly from location to location, allowing the user to connect to the Sprint 4G network easily and seamlessly without complicated installation and set-up procedures.

ENGADGET: Sprint's flagship WiMAX desktop modem goes on sale

Between its picture quality and large screen, LG's 100-inch class Laser TV offers an uncanny theater-like experience at home, but without the difficult installation required by previous projector-based systems.

ENGADGET: LG 'Hecto' laser TV projector to debut at CES 2013, promises a 100-inch screen from 22-inches away