Any health care professional recognized by an insurer as licensed and/or accredited to provide covered services Examples include certified nurse anesthetists, chiropractors, doctors of medicine, doctors of osteopathy, oral surgeons, physical therapists, and podiatrists
The generic term for people able to use magick for their own ends It encompasses both witches (qv) and wizards (qv) See Practitioners
Doctors are sometimes referred to as practitioners or medical practitioners. see also GP
An Internet user that has been introduced to various Internet usage tools and has learned the basics These users can expand their skills by experimenting with these tools and evaluating the outcome of those experiments