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WLAN – What Infrastructure Is Required?
WLAN

WLANs (Wireless Local Area Networks) use radio transmission techniques. This makes them more flexible than their wired equivalents. You will learn in this article how the technology evolved in the past and will develop in the future. Important necessary components and services are described.

WLAN – What is it?

Wireless Local Area Network (WLAN) is a radio transmission technology mainly for mobile in-house communication.

Historical Development

The predecessor of today’s wired Ethernet network was a radio transmission technique that used universities to exchange…

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What is ‘Mobile Expense Management’?
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What is ‘Mobile Expense Management’?

In general, Mobile Expense Management is one piece of a puzzle of a complex solution called Enterprise Mobility Management. These solutions additionally consist of elements to manage devices, apps, data, security, users and content. Telecom Expense Management solutions supplement Mobile Expense Management and may be integrated into the same system.

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Mobile Device Management Systems – Part 2

This article is part 2 of 2 and describes additional features of mobile device management solutions. The previous article covered the main objective of mobile device management systems and the typical building blocks. A few features were explained already.

Access to enterprise servers, applications, emails and data may be granted to authorized private devices (“Bring Your Own Device”, BYOD). Privately owned mobile devices may use certificate-based authentication.

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Mobile Device Management Systems – Part 1

This article (part 1 of 2) describes typical tasks of mobile device management system solutions you may look for.

Implementations of Mobile Device Management Systems

The solutions are provided as software systems running on corporate or provider specific server hardware, specialized appliances, virtualized services, may be offered as public cloud services of mobile operators or solution vendors or may be implemented as private cloud service.

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