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.
How long is walking pneumonia contagious after starting antibiotics - How long does a person need to consider themselves contagious after having walking pneumonia? Pneumonia. For bacterial pneumonia, you are no longer contagious after taking an antibiotic for 24 hours. Viral pneumonias are contagious until cough disappears.