1. Visit the Web site for Visible Analyst® or another CASE tool, and investigate licensing options. Are network installations limited by the number of workstations, the number of users at any one time, or other constraints? Write a brief report with your findings.
2. The lab supervisor also told you that several computer science instructors want to assign team projects, where students would collaborate using a Web-based CASE tools that can run on mobile devices as well as lab workstations. She wants you to do research and determine whether such tools exist. Go online, see what you can find, and report back to her.

Suppose you work as a computer lab assistant at your school. The lab supervisor wants to install a CASE tool on the network, but realizes there might be licensing issues.