Should your company offer an API for outside developers to build on? Should you engage in one of the fast growing developer platforms or with another company's API? There's a world of options opening up to leverage cross-site functionality and data exchange, but there are also some serious questions to ask about this emerging paradigm. [img: Flickr Mashups by David Wilkinson]
ProgrammableWeb.com keeps you up to date with web mashups and APIs: what's new, interesting, useful and important. Hundreds of APIs and mashups. Contribute, search, view, and chart them.
An open source framework for building search clustering engines. It can automatically organize small collections of documents, e.g. search results, into thematic categories.
Carrot2 can add clustering of search results to an existing search engine. Its algorithms should successfully cluster up to about a thousand text documents, a few paragraphs each.
The recent and dramatic growth of Web 2.0 and social software fundamentally changes the way that organizations must interact with information, and with those who produce, analyze, and consume that information. Government is no exception. The landscape of wikis, blogs, video sharing, and other social media has evolved and grown so rapidly that government policy has not kept up. The power of Web 2.0 and social software, if properly managed, can have a tremendously positive effect on the way the government interacts with the public, interacts with its employees, and conducts its own business.
Social Relevancy Rank will evolve over time to help us make sense of endless streams of activity. This ranking will have a profound impact on how we tap into our friends' opinions.
FriendFeed has recently launched a search feature, and so Facebook search must be coming soon.
Real-time Web search (of streams of activities) is a hot topic right now. Everyone, including Google and Microsoft, recognizes the value of using trusted contacts as filters. What was once called social search is now called real-time search, but this time it will really happen. First, it will be applied to streams and then to the Web in general.
What we are about to get is a Social Relevancy Rank. Whenever you search streams of activity, the results will be ordered not chronologically but by how relevant each is to you based on your social graph. That is, people who matter more to you will bubble up. How does this work? Well, there will be a formula, just as there is a formula for Page Rank.
Local search directory works in a manner where users select their location, and narrow their search by categories till they find the listing they want. Some how Google is also working as local search directory, when you search Google using geographic modifier or search phrase like "outsource bookkeeping Brisbane" , the map comes up with results specific to that location. You can also take it one step further and search Google Local specifically. Many local web directories provide basic free listing with paid advantage listing option.
Unlike the slow moving behemoths of old, start-ups have the ability to rapidly change direction and adapt to newly minted consumer demands. Young companies now have access to a plethora of new tools that utilize the internet to minimize costs and maximize efficiency.
Accessible data visualization in HTML has always been tricky to achieve, particularly because elements such as images allow only the most basic features for providing textual information to non-visual users. A while back, we wrote an article describing a technique we came up with to use JavaScript to scrape data from an HTML table and generate charts using the HTML 5 Canvas element. The technique is particularly useful because the data for the visualization already exists in the page in structured tabular format, making it accessible to people who browse the web with a screen reader or other assistive technology.
5% of users account for 75%
of all activity, and 10% of users account for 86%. This seems to
suggest that the site has managed to engage a mass audience beyond
those who typically engage with social media.
Half of all Twitter users are not "active."
his leaves about 30% of users who
have an account and have tweeted before, but happen to be inactive now.
Tuesday is the most active Twitter day
APIs have been the key to Twitter's growth & utility.
English still dominates Twitter
Twitter is being led by the social media geeks.
150 followers is the magic number. In a particularly
interesting data point from the survey, Sysomos found that Twitter
users tended to "follow back" all their followers up until about 150
connections. Then the reciprocation rate fell off dramatically, which
seems to indicate that this number may be the crossover point where
people shift from using Twitter for more personal use to using it more
for "lifecasting" their thoughts and actions to a community of people
who they feel varying levels of connection to.
150 followers is the magic number. In a particularly
interesting data point from the survey, Sysomos found that Twitter
users tended to "follow back" all their followers up until about 150
connections. Then the reciprocation rate fell off dramatically, which
seems to indicate that this number may be the crossover point where
people shift from using Twitter for more personal use to using it more
for "lifecasting" their thoughts and actions to a community of people
who they feel varying levels of connection to.
Looking past these small points, the report does share some fairly interesting observations and stats as well if you dig a bit deeper. Here's my read on the 10 standout conclusions that the report offers to help you (and your brand) better understand the potential uses of Twitter
As far as we can tell, Kevin Sherman (BubbleGuru on Twitter) must have loved Pop-Up Video back in the 90's, because he has no less than five different ...
The MPC8377EWLAN access point/router is a complete production-ready, BOM (Bill of Materials)-optimized reference design solution is able to support wireless data rates up to 600 Mbps.
This is a video of a talk that Lawrence Lessig (Professor, Stanford Law School) gave for an unnamed organization. In his talk, Lessig provides a powerful and piercing analysis on the impact that legal restrictions on the re/use of media resources has on creativity and cultural production.
During his talk, Lessig shows some remarkably creative mash-up videos on YouTube to exemplify the kind of creativity/cultural production that is possible through ubiquitous digital media, yet is considered copyright violation, for example, in the eyes of Warner Brothers Music Group.
Ironically, the organization that hosted the talk received a notice from Warner Bros Music after posting a video of the Lessig's talk on YouTube, which, according to Lessig's blog, "objected to its being posted on copyright grounds."
Warner Brother Music Group has implemented content-id algorithms (i.e., technology that detects the digital "fingerprint" of corporate-"owned" copyrighted works) through media hosting services, including YouTube, FaceBook, and others. When the video of Lessig's talk was posted, it was 'dusted' for fingerprints of WBMG copyrighted works. The detection system identified the soundtracks in the YouTube videos Lessig showed, as materials to which they held copyright.
Both the video of Lessig's talk and the blog conversation regarding WBMG's objection are must-see resources.
Twitter been widely used micro blogging services for instant sharing with friends and followers. Since Twiter is updated instantly users can easily share information such as links, images, video and now you can share files instantly with all your friends on Twitter. FileTwt is a simple file sharing service on Twitter. Lot of us use Rapidshare for file sharing, but now FileTwt let Twitter user to share files up to 20MB maximum instantly. At present all files are hosted on Rapidshare, but FileTwt will soon start hosting the uploaded files themselves in a few days!
With increasing dependency on the Internet and computer, an average user needs to access technical support at least five times a year. And calling a technician every time robs you of thousand dollars. Continuing the same, most people end up with spending more on repairs than what they have bought their PC for.
Energy harvesting has been around us for centuries. Before electricity was invented people used the windmills and watermills to ease up their work, or even the solar energy to heat water in metallic cisterns. Besides being eco-friendly, these methods would have provided free energy and virtually inexhaustible source.