Encryption relies on the use of to ensure that information is readable only by the intended recipient.

You turn your computer on and the computer will not boot up where is something you should do to diagnose the problem?

Auser is given read permission to a file stored on an ntfs-formatted volume. the file is then copied to a folder on the same ntfs-formatted volume where the user has been given full control permission for that folder. when the user logs on to the computer holding the file and accesses its new location via a drive letter, what is the user's effective permission to the file? a. read b. full control c. no access d. modify e. none of the above

How do you know if the website is secure if you make a purchase