In this article, Wei-Meng Lee shows you how to build an infrared chat application using the IrDAClient class supported in the .NET Compact Framework class libraries. Elsewhere, by way of a blog entry, David Hill explains how you can implement an asynchronous call pattern that allows you to consume Web services from a Windows Forms application without having to worry about threads.
Now if only the OpenSource world would create ‘tutorials’ like this… Then again, let’s focus on documentation first![;)](https://www.osnews.com/images/emo/smile.gif)
“In terms of operating range, infrared devices can communicate up to one or two meters. Depending on the implementation, if a device uses a lower power version, the range can be stepped down to a mere 20 to 30 cm.”
I would think verbal communications would be better and faster over these short ranges than a chat application..
But then you lose the beauty of asynchronous communication (i.e. face to face communication places a distant 3rd for me behind email and messaging). You could also queue messages up on the device to later be dumped into a repository (think business applications). There are actually lots of useful implementations…
*unless you were trying to be clever ;-)*