Hold down the CTRL key of your keyboard and hover your mouse pointer over a link on the wiki. If the link points to an article, a popup will appear at the bottom of the link with links to several available actions related to the article: To hide the popup, click on the close link (being represented as [X]) or hit the ESC key of your keyboard. You can switch links from targeting the article page or the talk page with two switch buttons near the page title inside the popup.