Vitamin A deficiency: Related Medical Conditions. To research the causes of Vitamin A deficiency, consider researching the causes of these these diseases that may be similar, or associated with Vitamin A deficiency:
Definition of push button. : a small button or knob that when pushed operates something especially by closing an electric circuit.
What is WAP Push ? WAP Push, has been incorporated into the specification to allow WAP content to be pushed to the mobile handset with minimum user intervention. A WAP Push is basically a specially encoded message which includes a link to a WAP or WWW address. WAP Push is specified on top of WDP (WAP Datagram Protocol, resembled the UDP protocol in the Internet); as such, it can be delivered over any WDP-supported bearer, such as GPRS or SMS.