Pharming is a web scam involving an attacker infiltrating a domain name server and changing the routing address.

A. A workbook uses many more mathematical calculations than a worksheet. This statement is misleading; both workbooks and worksheets can contain complex calculations, but the primary difference lies in their structure rather than the number of calculations.

B. The terms are used interchangeably in any spreadsheet program. While the terms may sometimes be used loosely, there is a distinct difference between the two in spreadsheet applications.

C. A worksheet is a spreadsheet, but a workbook has one or more worksheets. A worksheet is a single spreadsheet within a workbook, which is a collection of one or more worksheets.

D. The workbook is the starting point, and the worksheet is the result. The workbook serves as a container for worksheets, not as a starting point in terms of results.

A. So they can find information about diseases and diagnoses. While important, this option does not fully capture the role of healthcare providers in ensuring patients receive accurate information.

B. So they can guide patients to reliable online health resources. Healthcare providers need to ensure patients access trustworthy information, thereby improving patient education and outcomes.

C. So they can more easily perform telehealth assessments on their patients. While useful, this option is not the primary reason for information literacy in the context of online resources.

D. So they can navigate different websites effectively. This is a basic skill, but the deeper importance lies in the ability to evaluate and guide patients toward credible sources.