All of the following are true with respect to cryptography except: hides information so unauthorized persons can’t access it preserves confidentiality only used today by health care providers to protect health care data were used by the military to protect confidential communications

Type the correct answer in the box. spell all words correctly. under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

What is the primary difference between the header section of a document and the body? a. the body is displayed on the webpage and the header is not. b. the header is displayed on the webpage and the body is not. c. the tag for the body is self-closing, but the tags for the headers must be closed. d. the tag for the header is self closing, but the tag for the body must be closed.

What is the purpose of a computer network needs assessment? to analyze which workers need more training to improve their performance to compare worker productivity to determine what steps employees can take to increase company revenue to evaluate how to move from the current status to the desired goal