via http://dashes.com/anil/2009/07/the-pushbutton-web-realtime-becomes-real.html via http://dashes.com/anil/2009/08/what-works-the-web-way-vs-the-wave-way.htmlThree sided-cloud
There are three sides to the cloud:
1. The authoring tool. I edit and update a feed. It contains a <cloud> element that says how a subscriber requests notification of updates.
2. The cloud. It is notified of an update by the authoring tool, and then in turn notifies all subscribers.
3. An aggregator. Subscribes to feeds that may or may not be part of a cloud.
What they call real-time
Introducing Bitlash
Bitlash is an open source interpreted language shell for the Arduino serial port. It runs on the Arduino and interprets commands that you type in a terminal window or send programmatically:
bitlash v0.95a here! ... > print "hello, world", analogRead(3) hello, world 552Bitlash is a development and prototyping tool for those situations where you need to bang some bits on the Arduino but writing a sketch in C is premature. The Bitlash command language is very similar to Arduino C and includes a large repertiore of the familiar Arduino C functions so you can hack your hardware from the serial command line or even over the internet via telnet.