According to the W3C standards the HTML title tage should be limited to 64 characters but Google allows for up to 66 characters. The yahoo search engine allows for titles up to 120 characters. So the best thing to do in this situation is to use a title with 66 characters that is applicable in both search engines.
DRAWING ATTENTION TOU YOUR PAGE TITLE
You can use different methods to draw the attention of users visiting your site, some of these are given in examples below:
What you have to be careful of the most is the usage of main words in acertain way to attract users. The example website title below is written in a sufficient way.
Monitor Wordpress Blow – HTML Tags – Title
SPECIAL CHARACTERS AND ASCII CHARACTER USAGE
Patented company brands and symbols are supported on page titles. Using the symbols in your title means you have to use corresponding HTML symbols when using copyrights you can use “©”.
Apart from yahoo, most search engines support ASCII characters. Yahoo has recently stopped usage of ASCII characters and hasn’t being showing them sinc 29th of March 2004 in their search results.