Discuss challenges that handheld devices provide for computer forensics.
Compare the forensic tools for UNIX environments (e.g, the Sleuth and TCT) with tools for Windows environments (e.g., EnCase and FTK). Discuss the advantage and disadvantage of Linux platform and Windows platform for forensic analysis. Note that you are not required to install these software tools on your computer; you can discuss these tools from their manual or product description documents that could be found in the corresponding web pages.