Unicode is a standard that deffines which character is attributed to which binary code (or you can see it also the other way around^^)
Unicode - Wikipedia, the free encyclopedia

In fact, Unicode support makes for example searching for files that include letters, languages and signs that are rare or not very common possible.

__________________
</td><td><a href="http://crawler.trillinux.org"><img align="right" style="border:0" src="http://crawler.trillinux.org/img/netsize.png" alt="Network size"></a></td></table>