In the Spelling and Grammar dialog box, which option should a user choose when a special term, like a proper noun or an abbreviation, should not be flagged as misspelled again?
O Add to Dictionary
Ignore Once
Ignore All
O Change All

In a file-oriented information system, a work file stores relatively permanent data about an entity is created and saved for backup and recovery purposes stores records that contain day-to-day business and operational data is a temporary file created by an information system for a single task

In vista and windows 7, the appearance and personalization option allows you to change the

What is a point-in-time measurement of system performance?