There are many types of computer networks. Common types of networks include the following: 1  Local-area network (LAN): The computers are geographically close together (that is, in the same building).  Wide-area network (WAN): The computers are farther apart and are connected by telephone lines or radio waves.
The medical dictionary on eMedicineHealth is organized with a list of medical terms under each letter. By clicking on a letter, you will jump to the list of words. There, you can browse down the terms to find the word you are looking for.
Pre-medical (often referred to as pre-med) is an educational track that undergraduate students in the United States and Canada pursue prior to becoming medical students. It involves activities that prepare a student for medical school, such as pre-med coursework, volunteer activities, clinical experience, research, and the application process.