Flowcharts are tools used in the structured systems analysis and design (SSAD) model for data analysis.

During the implementation phase of the systems development life cycle (SDLC), in _____ conversion, the old and new systems run simultaneously for a short time to ensure the new system works correctly.

An information system manager faces design and implementation issues when developing a global network.

In general, the best way to gather tacit knowledge is interactively, such as interviewing the employee with specific questions about how he or she would handle an issue.

E-training for government officials is an example of a _____ application.

A(n) _____, which is used in the choice phase of the decision-making process, help sort through possible solutions to choose the best one for an organization.

_____ is an expert system used for monitoring consumer sentiments in blogs, comment sections, and Web-based articles.

Define Pellicle:

Define Phycoerythrin:

Bonus Question (10 points) Why was Sphagnum used as a bandage during World War I ?  What properties made it useful as a bandage ?  Why was it discontinued ?  What are some other uses of Sphagnum?