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.
Second, you should know that devices that are wired for USB 3.0 are backward compatible. What that means is that if you have a USB 2.0 flash drive, for example, if you plug that into a USB 3.0 device, the device will read your drive. USB 3.0 has been on the market since November 2008, so it is likely you have encountered a device without knowing it that uses USB 3.0.