cosa sono i "Commerical TagClouds"?

[friseo75]

stavo leggendo questo articolo

http://www.techcrunch.com/

ma non mi è molto chiaro il conccetto di
"Commerical TagClouds"...

qualcuno può illuminarmi?

[key]

A tag cloud (more traditionally known as a weighted list in the field of visual design) is a visual depiction of content tags used on a website. Often, more frequently used tags are depicted in a larger font or otherwise emphasized, while the displayed order is generally alphabetical. Thus both finding a tag by alphabet and by popularity is possible. Selecting a single tag within a tag cloud will generally lead to a collection of items that are associated with that tag.

The first tag cloud appeared on Flickr, the photo sharing site. That implementation was based on Jim Flanagan's Search Referral Zeitgeist, a visualization of web site referrers. Tag clouds have also been popularised by Technorati, among others.

[Tagliaerbe]

Trovi tutto qui: http://www.tagcloud.com/ (una (+ o -) spiegazione in italiano è questa: http://cristiancontini.blogspot.com/...tagclouds.html ).