Bitcoin Core includes a transaction verification engine and connects to the bitcoin network as a full node. Moreover, a cryptocurrency wallet, which can be used to transfer funds, is included by default.
Professional certification, trade certification, or professional designation, often called simply certification or qualification, is a designation earned by a person to assure qualification to perform a job or task.
Certification translates to an advantage in the work place. Many employers now require certification because they know that individuals who are certified are committed to their profession and to quality patient care. Certified individuals also tend to enjoy higher wages and greater promotional opportunities. So get certified today!