A wizard is a step by step process of choosing a document type and then modifying it for a specific use

A forensics analyst is tasked identifying identical files on a hard drive. Due to the large number of files to be compared, the analyst must use an algorithm that is known to have the lowest collision rate. Which of the following should be selected?

A. MD5 B. RC4 C. SHA-128 D. AES-256

If the first four columns in a table with five columns are to be formatted, then you should ____.

A. enter a column element for each column B. enter span="4" and delete the column element for each column to be spanned C. enter span="5" and delete the column element for the first four columns D. either a or b