ALL meanings of killer application
kill·er ap·pli·ca·tion
K k - noun killer application a technological product that is so good, or so innovatory, that it is irresistible to potential customers; especially a software product that persuades people to buy the hardware needed to use it. 0
- noun killer application a highly innovative, very powerful, or extremely useful computer application; esp one sufficiently important as to justify purchase of the equipment or software 0