Tiny eggs deposited around the anus by a female worm spread the infection. Each female worm can produce more than 10,000 eggs during her lifespan. When someone with pinworms scratches their perianal area, eggs may lodge under their fingernails and be spread to anything he or she touches.
USB 2.0 Cables, Type A to B (10) USB 2.0 Cables, Type Micro-B (8) USB (Universal Serial Bus) has become the stable interface for nearly all digital devices. There are several versions of the interface connectors to accommodate the wide variety and physical sizes of the application.
Figure 2: USB mini and micro A and B. Mini versions of the USB specification that preceded the micro versions have since been phased out. The micro A connector was also phased out in favor of the thinner, sturdier B connector. Micro USB 3 ports can also accept standard B cables.