Ontinues Existence of C language among OO Languages.

search current major applications and simulation packages that are based on C language runnable on Unix environment. The outcomes of their research will answer questions such as, but not limited to: Why are they still using C even though not OO. Are they using Windows or Unix Environment? If either, what are the advantages or disadvantages? What it takes to move from procedural to OO languages? Is it possible? What is the cost? Based the students answers and findings, they should come up with a reasonable conclusion.