Taking students to the computer lab can often result in students straying from the intended purpose and websites. A good way to manage students is to let them know what sites you would like for them to view. Fur.ly makes that possible and it is easy to use.
Go to Fur.ly, enter all the websites you would like for students to visit, and when finished click on Go. Fur.ly will create a shortened URL that when clicked creates a surf bar at the top of your browser with arrows that will only navigate to your specified links. When you close out the browser the fur.ly bar closes too.