The left hand side of the menu
1 Toggle on and off the side bar – i.e. make the pdf full screeen
2 Search button – enter search phrase in ‘Find in document’ box
3 ^ next and previous page
4 678 is current page . enter a number or use the next and previous page buttons
5 – + zoom options – Automatic zoom can be changed
The right hand side of the menu
1 Open another file including one from you own computer
2 standard print button
3 save to your computer
4 text and draw options
5 >> more options as