Tagging systems

If you've been to a technology event recently, especially one with a high concentration of digerati, you may have seen someone stand up and tell everyone what the event's Flickr tag is.

It may sound like another language, and in a way it is: Flickr is a popular photo-sharing service that allows anyone to view most of the more than 50 million member-submitted images it hosts. Tags, meanwhile, are the searchable keywords the individuals can assign to either their own images or to those of nearly anyone else that say something about the information--the defining characteristic of Flickr and a growing number of other online services.

"In Flickr, tags worked because they were fundamentally social," said Stewart Butterfield, Flickr's co-founder. "By agreeing on a tag in advance, users could collectively curate collections of photos in a dead simple way. Now we see people announcing at events, 'The tag for this is baychi05' and stuff like that."

The idea behind tagging may be irresistibly simple, but its ramifications are enormous and complex. For more than a decade, the primary way to categorize and find information on the Internet was through the automated algorithms of search engines, a process at once laborious and highly imprecise. Tagging has quickly gained popularity because it allows human beings to bring intuitive organization to what otherwise would be largely anonymous entries in an endless sea of data.

Also known as "folksonomies," tagging systems are usually created by users themselves, rather than site owners, and make many online services far more accessible and useful than they had ever been before. The practice brings a social context to such resources as blogs, shared bookmarking, photography and even books.

Moreover, beyond its practicality, others find a philosophical significance in tagging because it is consistent with the social thinking often associated with the beginnings of the Internet. What many fans of tagging like best is that it is a system that empowers individuals. And after years of users trying to find their way around Web sites using categories defined by a small number of people running those sites, tagging is a huge relief.

More: 'Tagging' gives Web a human meaning

Tagging services: Flickr, Technorati, del.icio.us, Google Base.

Labels

Web Search Gmail Google Docs Mobile YouTube Google Maps Google Chrome User interface Tips iGoogle Social Google Reader Traffic Making Devices cpp programming Ads Image Search Google Calendar tips dan trik Google Video Google Translate web programming Picasa Web Albums Blogger Google News Google Earth Yahoo Android Google Talk Google Plus Greasemonkey Security software download info Firefox extensions Google Toolbar Software OneBox Google Apps Google Suggest SEO Traffic tips Book Search API Acquisitions InOut Visualization Web Design Method for Getting Ultimate Traffic Webmasters Google Desktop How to Blogging Music Nostalgia orkut Google Chrome OS Google Contacts Google Notebook SQL programming Google Local Make Money Windows Live GDrive Google Gears April Fools Day Google Analytics Google Co-op visual basic Knowledge java programming Google Checkout Google Instant Google Bookmarks Google Phone Google Trends Web History mp3 download Easter Egg Google Profiles Blog Search Google Buzz Google Services Site Map for Ur Site game download games trick Google Pack Spam cerita hidup Picasa Product's Marketing Universal Search FeedBurner Google Groups Month in review Twitter Traffic AJAX Search Google Dictionary Google Sites Google Update Page Creator Game Google Finance Google Goggles Google Music file download Annoyances Froogle Google Base Google Latitude Google Voice Google Wave Google Health Google Scholar PlusBox SearchMash teknologi unik video download windows Facebook Traffic Social Media Marketing Yahoo Pipes Google Play Google Promos Google TV SketchUp WEB Domain WWW World Wide Service chord Improve Adsence Earning jurnalistik sistem operasi AdWords Traffic App Designing Tips and Tricks WEB Hosting linux How to Get Hosting Linux Kernel WEB Errors Writing Content award business communication ubuntu unik