Notes. 1  For many of the articles on the NIDA Web site, such as the ones found in the DrugFacts section, no author is necessary. You may leave this out of your citation as in the example below if no author is given. 2  The date of posting/revision can be found at the top and/or bottom of the page in the footer.
HKEY_CLASSES_ROOT. HKEY_CLASSES_ROOT or HKCR is an alias (i.e. a reference) to HKEY_LOCAL_MACHINE\Software\Classes. A separate root key is added mainly so software developers have direct access to this data without dipping in to HKLM. HKCR contains data related to applications, shortcuts, and file extension associations.
HKEY_CURRENT_USER is a registry hive, one of the easier types of things to find in Registry Editor: 1  Open Registry Editor. 2  Locate HKEY_CURRENT_USER in Registry Editor, from the pane on the left. 3  Tap or click on HKEY_CURRENT_USER or the small arrow on the left if you want to expand it.