A metropolitan area network (MAN) is a hybrid between a LAN and a WAN. Storage area networks (SANs) provide a high-speed infrastructure to move data between storage devices and file servers. Advantage. 1  Performance is fast.  Availability is high because of the redundancy features available.
Walking pneumonia is generally treated with antibiotics. Mild infections are often not treated because they tend to clear on their own. With treatment, most people begin to feel better within a few days.
Get help from a doctor now âº. Prolonged cough: If your not a smoker and are not snotty or sick then you may have Mycoplasma or walking pneumonia . This is treatable with antibiotics and you get well. There is no test for it and X-rays often are negative. A trial of taking a z-pac antibiotic is the only way to know.