The software includes a distinct mode designed specifically for web browsers, activated when a browser is in the foreground. When browsing web pages, JAWS first declares the title and number of links. Speech can be stopped with the control key, lines are navigated with the up/down arrow keys, and the tab key moves between links and controls. Specific letter keys on the keyboard can be pressed to navigate to the next or previous element of a specific type, such as text boxes or check boxes.[8] JAWS can access headings in Word and PDF documents in a similar fashion.[9]