NBA TV - High definition. 1  NBA TV HD is a 1080i high definition simulcast feed of NBA TV that is available on most providers.
Updated September 13, 2016. Definition: WPA is a security technology for Wi-Fi wireless computer networks. WPA improves on the authentication and encryption features of WEP (Wired Equivalent Privacy). In fact, WPA was developed by the networking industry in response to the weaknesses of WEP.
Works Progress Administration (WPA) (1935) â renamed Work Projects Administration (1939) Created by Executive Order to fund state and local public works projects. Hired the unemployed directly and became the largest of all public works programs.