I am developing a voip app in windows phone 8 which I want to turn off screen when user tries to hear through earpiece during call.
A PICC line is a long, thin, hollow tube that a doctor or nurse puts into a vein above the bend of your elbow. It is used to give you chemotherapy and other medicines. A PICC line is a long, thin, hollow tube that a doctor or nurse puts into a vein above the bend of your elbow.
Like cc, the abbreviation bcc comes originally from business letters typed on paper. It stands for blind carbon copy, and it is used to indicate people who will receive copies of the message in secret, or without the knowledge of the other recipients. In the sample header below, the email is going from me, Jane Mairs, to Alex Williams, the main recipient.