Read Me First

These lectures are in PDF format, and they are set up by subject. Please read and follow these steps to view or download the files:

• To view/download a PDF, click the “View in Full Screen” button on the PDF thumbnail.
• The document will open in a PDF Viewer
• The viewer’s controls are in the lower left corner of the Viewer (Click here to see its screenshot)
• You can scroll through the document using the arrows at the bottom of the Viewer or by swiping the screen on a mobile phone, tablet, or PC with a touch screen.
• Click the download button at the bottom of the Viewer to get the file.
• To make the viewer fit the screen, use the Zoom-Out Button to reduce its size.
• The Zoom-In Button can be used to magnify the Viewer.
• To close the viewer and return to this page, click the Full Screen Button