Pressing the Tab button repeatedly will help you navigate between the various links and areas in the page. Activation of shortcut buttons depends on the browser you’re using: For Internet Explorer, Google Chrome and older versions of Firefox, press Alt and a number button or a letter according to the list. For Firefox 3 and over: press the buttons Alt + Shift + number or letter.
Link to the talk
https://drive.google.com/.1C2sb7R99Wez8aXbA.view...