If your site grows big, you would rank higher in the search results and that is when you start using shorter titles.
In my opinion, it really depends on the topic, some things you can give everyone the idea in only a few words, and other times it might take a few more words to explain it clearly...
hi i think the title should be based on the keywords you use and the content which your website i think it can be short or long too depending on the site itself ankur
It's sort of a hit and miss. Sometimes you'll pick something and it will surprise you and become a huge hit. Other times, you will pick a lovely keyword rich short title and it will fail...
I'll vote for long titles because it contains more keywords and it may rank high for lonk tail keywords.