Guided Tour guidedtour links DimIncorrectAnswers replayBtn Replay Replay. Select this button to replay the current screen. ReplayButtonClicked pauseBtn Pause Pause. Select this button to pause the course. PauseButtonClicked resumeBtn Resume Resume. Select this button to resume the course. ResumeButtonClicked exitBtn Exit Exit. Select this button to exit the course. ExitButtonClicked guidedtour 1 Welcome to the Public Key Infrastructure, or PKI, Guided Tour. If you would like to see this audio displayed as text on the screen, select Show Text. The lesson begins with the objectives for the lesson and the lesson's topics. From here, select the forward arrow to proceed to the next screen. The heading across the top of the screen shows the lesson title and topic. You will be able to interact with various objects on screen. For example, you can select certain opjects to open up a window that contains additional information. Be sure to close the window when you are ready to move on. Other objects are rollovers, which means you can place your cursor on them to display additional information. Make sure you access all the available information on each screen. A Certificate of Completion is available at the end of the lesson. Now let's look at the buttons along the bottom of each screen. Selecting Show Text opens a window containing the audio text. You can close the window if you prefer by selecting Hide Text. You can use the Glossary to look up unfamiliar terms and acronyms. Selecting Lesson Map brings up a map of the topics in the lesson. You can select a topic from the lesson map to go there directly. Resources fives you access to the pertinent documents, publications, and directives. The Replay button lets you replay the current screen from the beginning. The Pause button allows you to pause and resume the audio and onscreen animation at any time rather than replaying the entire screen. The Exit button ends your session and closes the program. The Back arrow takes you to the previous screen. And the Forward arrow moves you to the next screen. The page number indicator shows you the current screen and the total number of screens in the lesson. We hope you have enjoyed the tour. Select Replay to review the guided tour, or select Exit to close the tour. For each screen you will hear a description starting with the topic title, the page, and the screen name. The description is cued by an audio tone. Complex screens are divided into several descriptions. Listen to the description, and then select the play audio narration button to continue. Use your arrow keys to cycle through a list of options. Screen 1 of 1. Lesson title: Guided Tour. Topic title: No topic title. Screen title: No screen title. The lesson title, Guided Tour, displays followed by images of the course screen shots and navigation tools. You will hear a description of how to navigate throughout the course.