A holter monitor is a portable EKG that monitors the electrical activity of a person's heart, generally for one to two days, 24 hours a day. It is most often used when the doctor suspects an abnormal heart rhythm or ischemia (not enough blood flow to the heart muscle).
You can get a computer science degree and after four years you're $100,000 in debt and you still don't know everything you need to code, says Jordyn Lee, a rep for SkilledUp, a self-styled curator of online and alternative education sources.
Associate's programs in computer network technology generally integrate classroom learning and hands-on practice. Students might take between two and four years to complete their studies, depending on whether they choose full-time or part-time study options. A high school diploma or its GED equivalent is necessary for admission to an associate's degree program. Program Levels in Computer Network Technology: Associate's Degree.