Where Is the Real-Time Web Message Bus? Real-time computing is not new. This is the third generation of real-time: • First generation: was done on a single processor, usually for process control in military systems. • Second generation: within a Local Area Network, usually for a financial trading room. • Third generation: applied across the whole Web/Internet, what we call the real-time Web. In each generation a stack has emerged, and secure messaging has been key to that stack. Generation 2’s Winner: The Teknekron Information Bus Story I worked with the technology’s second generation.
The company that emerged as leader, Teknekron, coined the term “Information Bus.” Ranadive understood that real-time, event-driven systems would not be limited to financial trading, and he executed brilliantly on that insight. But TIBCO did not leverage its position to dominate the third generation. KnowNow: Lessons of a Blow-Out KnowNow worked through $50 million in funding before throwing in the towel in July 2008. The Technical Challenges. 3 Models of Value in the Real Time Web. Hey web DJ. Reach into your magic bag of search tools and pull out a big result – dripping with related ephemera born just moments ago.
Those could hold the grain of information you’re really looking for, or they could sparkle with data that changes your course of action in unexpected ways. Alert! Another factor has emerged, elsewhere on another site. You said you wanted to be told, right away, about any online artifacts that crossed a threshold of popularity within a certain group of people in your field. That has just occurred, so it’s time to watch the replay of how it got so hot, evaluate its usefulness and decide whether to bring this emergent phenomenon into the work you were doing before you were interrupted, drop the former for the latter or return to your original focus. How would you like this to be your job description? The Real Time Web is coming so fast we’ve hardly had any time to think about it yet.
But what’s the point? Ambiance Automation Emergence. Pubsubhubbub - Project Hosting on Google Code. Top 5 Web Trends of 2009: The Real-Time Web. Five Sites that Let You Experience the Real-Time Web Today. One of the most interesting trends on the Internet right now is a move towards a more real-time experience. We have seen a lot of discussion lately about how Twitter is leading the charge by creating a search engine for the real-time web, for example. However, there are also a good number of other services that already expose some of the promises of the real-time web. In this post, we will have a look at some of the most interesting ones. RSS feeds, while extremely useful, can’t really provide a real-time experience as your feed reader or other RSS enabled program has to actually ping the feed at regular intervals.
Instead of getting information pushed out to, you have to actively pull the information in – and, for practical reasons, most feed readers like Google Reader only poll feeds a few times an hour. Thanks to protocols like XMPP and SUP, however, it is becoming easier for developers to pass along updates to their users almost immediately. Notifixious FriendFeed Real-Time Monitter.