in reply to
perltk.org has a few good articles and tutorials including Essential Perl/TK Programming. Some of them are a couple years out of date, but should provide you with a starting point.
There's also Mastering Perl/Tk if you're looking for a book.
The same name on every site (unless it is taken already)
A different name for every site
The same name for sites I don't care about, but different names on sites I do care about
Different names for sites I don't care about, but the same name on sites I do care about
The anonymous account
Someone else's username
Root, after hacking into the site
Results (240 votes),