Adding Bcc recipients is a way to protect the individuals' identities and email addresses. It also prevents exposure to spam and computer viruses. The Bcc designation dates back to when carbon paper was used to copy typed letters. The opposite of the Bcc notation is the Cc, or carbon copy, designation, which includes a visible list of everyone who receives the email. Learn more about E-mail
Canale and Swain defined communicative competence as a global competence that subsumed four separate but related competencies: grammatical, sociolinguistic, discourse, and strategic. The concept of communication competence emerged as a reaction to earlier approaches to
A root canal is a treatment of the pulp of the tooth that is inflamed, infected, or dead. The pulp is a soft substance in the center of the tooth that consists of nerve, blood vessels, and connective tissue.oot canal treatment (RCT), or endodontic treatment, are the more correct terms for a procedure that treats the nerve of the tooth. Endodontics is a specialty of dentistry that deals specifically with the tooth pulp and tissues surrounding the root of the tooth.