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.
introduction antibiotics are medications used to treat and in some cases prevent bacterial infections they can be used to treat relatively mild conditions such as acne as well as potentially life threatening conditions such as pneumoniahowever antibiotics often have no benefit for many other types of infectionntibiotics are medications used to treat and in some cases prevent bacterial infections they can be used to treat relatively mild conditions such as acne as well as potentially life threatening conditions such as pneumonia however antibiotics often have no benefit for many other types of infection