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.
Datto. The Whistleblower Protection Act of 1989 (WPA) is a law that protects federal government employees in the United States from retaliatory action for voluntarily disclosing information about dishonest or illegal activities occurring at a government organization.