Urban Dictionary Name Meaning. Urban Dictionary is a Web-based dictionary of slang words and phrases. , the site contains over 5.01 million definitions. Submissions are regulated by volunteer editors and rated by site visitors.
Ping is a basic Internet program that allows a user to verify that a particular IP address exists and can accept requests. Ping is used diagnostically to ensure that a host computer the user is trying to reach is actually operating. Ping works by sending an Internet Control Message Protocol (ICMP) Echo Request to a specified interface on the network and waiting for a reply. Ping can be used for troubleshooting to test connectivity and determine response time.
Definition of racket. 1  1 : confused clattering noise : clamor. 2  2a : social whirl or excitementb : the strain of exciting or trying experiences. 3  3a : a fraudulent scheme, enterprise, or activityb : a usually illegitimate enterprise made workable by bribery or intimidationc : an easy and lucrative means of livelihoodd slang : occupation, business.