This window contains guidance for using and navigating your way through the interactive e-book. You can seek information by clicking on the menu to the left. The Help Box has the following functions: GR/EN: Choose the Help Box language you want (GR: Greek / EN: English). Α+Α-: Click on A+ to enlarge the font. Click on A– to make it smaller. Depending on the font size and window size, scroll bars appear which can be used to view the entire content. Click on the dash in the upper right-hand corner of the Help Box to minimise the window instead of closing it. Click on the square in the upper right-hand corner to increase the size of the window or to reinstate it to its original size. Click on the cross (X) to close the Help Box window. Another way to adjust the size of the window is by putting the interactive whiteboard stylus on the lower right-hand corner and dragging until the window is the size you want. Alternatively, you can do the same by left-clicking on the corner and dragging while holding down the mouse button. You can move the Help Box to any place you want on the screen. First, click on the two arrows which form a cross in the upper left-hand corner, then move your mouse or stylus to any part of the screen and click again.