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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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Online Seminar “IPv4 and IPv6 Addresses” via Social Media
IPv6

Read my experience report on my new online seminar “IPv4 and IPv6 Addresses” via social media in this blog post.

My first online seminar “Mobile Data Services” (this is my experience report) in February 2017 brought some new followers on Twitter and some reactions from prospective buyers.

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DECT – Is there still a Future?
DECT

 

DECT or “Digital Enhanced Cordless Telecommunications” is a technology for cordless telephones with different functions, which was previously only designed for voice communication. Will it be superseded by Voice over IP?

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Online-Trainings via Social Media
Social Media-based Trainings

There are many types of seminars and ways to transfer knowledge. Depending on the subject and the training objective, appropriate forms have to be selected. In this blog, I would like to inform you about my experience gained with my social media-based online-trainings.

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IP-Video Surveillance: Requirements Engineering
Videosurveillance

Video surveillance is used in many areas. Apart from legal aspects, there are many technical details to be considered in the planning stage of an IP-based video surveillance solution.

The following blog post describes some essential requirements.

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