Six Sigma is a methodologyâ This view of Six Sigma recognizes the underlying and rigorous approach known as DMAIC (define, measure, analyze, improve and control).
E-mail protocols [edit]. The Internet Message Access Protocol is an Application Layer Internet protocol that allows an e-mail client to access e-mail on a remote mail server. The current version, IMAP version 4 revision 1 (IMAP4rev1), is defined by RFC 3501. An IMAP server typically listens on well-known port 143.
What is CPAP? What is CPAP? CPAP refers to âcontinuous positive airway pressureâ, a treatment procedure that utilizes a mild form of air pressure to help those with breathing difficulties. This procedure may be administered to adults to keep their airways open and to babies who are born prematurely.