https://www.proz.com/personal-glossaries/entry/21520843-killer-app-killer-app-%CF%80%CE%BB%CE%AE%CF%81%CE%B7%CF%82-%CE%BA%CE%B1%CE%B9-%CE%BF%CE%BB%CE%BF%CE%BA%CE%BB%CE%B7%CF%81%CF%89%CE%BC%CE%AD%CE%BD%CE%B7-%CE%B5%CF%86%CE%B1%CF%81%CE%BC%CE%BF%CE%B3%CE%AE-%CE%B4%CE%BF%CE%BA%CE%B9%CE%BC%CE%B1%CF%83%CE%BC%CE%AD%CE%BD%CE%B7-%CE%B5%CF%86%CE%B1%CF%81%CE%BC%CE%BF%CE%B3%CE%AE-%CE%B5%CF%80%CE%B9%CF%84%CF%85%CF%87%CE%B7%CE%BC%CE%AD%CE%BD%CE%B7-%CE%B5%CF%86%CE%B1%CF%81%CE%BC%CE%BF%CE%B3%CE%AE