The prostate gland is an essential part of the male reproductive system. The prostate gland, as it is commonly called, is not really a gland at all, but an organ that consists of about 70 percent glandular tissue and 30 percent fibromuscular tissue.he prostate gland is an essential part of the male reproductive system. The prostate gland, as it is commonly called, is not really a gland at all, but an organ that consists of about 70 percent glandular tissue and 30 percent fibromuscular tissue.
USB 3.0 Standard-A plug and receptacle. A Standard-A USB plug inserts into a USB host, or a hub, and carries both power and data. The USB 3.0 Standard-A plug and receptacle are backward compatible with the USB 2.0 Standard-A plug and receptacle. A Standard-A USB plug inserts into a USB host or a hub and carries both power and data. USB 2.0 Standard-B plug and receptacle. A Standard-B plug typically plugs into a large device, such as a printer.
USB Type B connectors, officially referred to as Standard-B connectors, are square in shape with either a slight rounding or large square protrusion on the top, depending on the USB version. USB Type-B connectors are supported in every USB version, including USB 3.0, USB 2.0, and USB 1.1.A second type of B connector, called Powered-B, also exists but only in USB 3.0. USB 3.0 Type B connectors are often the color blue while USB 2.0 Type B and USB 1.1 Type B connectors are often black.However, this is not always the case.SB Type B Compatibility. The USB Type B connectors in USB 2.0 and USB 1.1 are identical, meaning that the USB Type B plug from one USB version will fit into the USB Type B receptacle from its own, and from the other, USB version.