zoom-out Zoom Out zoom-in Zoom In invert Invert cursor Bigger Cursor brightness Brightness contrast Contrast monochrome Grayscale revert Undo Changes training course, Announcement 20 October 2013 Twentieth training course, How to pass the test of basic pilot program approved by the pesticides Commission, Ministry of Agriculture. from 26-10-2013 to 30-10-2013- Plant Protection Department. Faculty of Agriculture