An associate or bachelor's degree is typically required to pursue employment as a diagnostic medical sonographer. Students also have the option to graduate with a degree in a related field, pursue a certificate program in diagnostic medical sonography and then receive on-the-job training.nly a few states require sonographers to be licensed. While state requirements can vary, a professional certification from a national credentialing organization is often required to become licensed.
In computing, the Post Office Protocol (POP) is an application-layer Internet standard protocol used by local e-mail clients to retrieve e-mail from a remote server over a TCP/IP connection. Reply Judy Ashby
Face Port and Plugb A Face Port is a built-in recess or hole usually on one side of a massage table that is meant to cradle the client's face when he or she is in the prone position. The Plug is a piece that fits into the Face Port to cover it when the Face Port is not being used.