ReadWriteWeb

After the DEMO presentations yesterday, a lot of people were discussing favorites sites and services from the day's sessions. Based on buzz alone, one of the more popular applications appears to be the new service Alerts.com. With this service, instead of visiting multiple sites to stay up-to-date with the latest news and and information, you can have the news come to you. You can configure alerts that are relevant to your interests and then have them arrive in the method you choose: SMS, voice, email, IM, or on your desktop via an Adobe Air app.

As Richard MacManus recently predicted, in 2008 we'll witness the rise of semantic web services. From the native support for Microformats in Firefox 3, to the New York Times' utilization of rich headers metadata, to this week's release of the Social Graph API by Google, semantics are starting to slip onto the web. The impact is being felt because large companies are really starting to focus on structured information.

In the same vein, last week Reuters - an international business and financial news giant - launched an API called Open Calais.