RIM developer support guru extraordinaire Mike Kirkup is at it again, this time explain the difference between all the network transports available for BlackBerry developers. This is a great resource for developers new to the BlackBerry space that have idea of the difference between a BIS-B or MDS transport. Here’s a list of the transports Mr. Kirkup explains:
* BlackBerry MDS or BES
* BIS-B – BlackBerry Internet Service
* Direct TCP
* WAP (2.0, 1.0, 1.1)
* WiFi
You can click on the image above or hit the link below to watch this informative video. Thanks, RIM!




