leapfrog(noun) advancing as if in the child's game, by leaping over obstacles or competitors. the company still believes the chip is a leapfrog in integration and will pay huge dividends. leapfrog(verb) a game in which one child bends down and another leaps over. leapfrog(verb) jump across.
request for information (RFI) Definition A formal request for preliminary information for the purpose of evaluating potential bids for design services, construction services, or both.
AFCI or Arc Fault Circuit Interrupters are the latest in electrical safety devices for dwellings. AFCI standards were introduced in the 1999 NEC (National Electrical Code) and are required in new dwelling construction and when installing new circuits in an existing dwelling.