With CiteBite, you can deep link and highlight any paragraph, line or even a group of words on a web page. The page with the highlighted content has a unique URL that can pass along via email or social sites.
To get started, copy-paste a chunk of text from that page into CiteBit and also enter the exact URL of the page containing that text. CiteBite will automatically figure out the placement of that portion in the web page and return a link (or URL) that points to the same web page but with the selection highlighted.
CiteBite is particular useful for sharing bits of lengthy pages like the article on Wikipedia.