<prompt> Hlalosa hore na momameli oa ketsahalo ke eng lenaneong la komporo.nan  <response>: Instruction in English: Describe what an event listener is in computer programming. . Response in English: An event listener is a software construct that waits for a specific type of event to occur within a program or operating system, and then triggers a predefined response when that event is detected. This event-driven programming allows programmers to create interactive programs that are capable of reacting in real-time to user input or other stimuli. These listeners can detect and respond to a wide range of events, including keyboard presses, mouse clicks, touch gestures, and many others. Event listeners are commonly used to improve user interface responsiveness, by enabling programs to initiate user-defined responses to a specific set of input conditions. . Response in Sesotho: Momameli oa ketsahalo ke moqapi oa software o emelang mofuta o itseng oa ketsahalo hore o etsahale ka hara lenaneo kapa tsamaiso ea tsebetso, ebe o hlahisa karabo e boletsoeng esale pele ha ketsahalo eo e fumanoa. Lenaneo lena le tsamaisoang ke liketsahalo le lumella baetsi ba mananeo hore ba thehe mananeo a kopanetsoeng a khonang ho arabela ka nako ea sebele ho kenyelletso ea basebelisi kapa lintho tse ling tse susumetsang. Bamameli bana ba khona ho lemoha le ho arabela liketsahalong tse fapa-fapaneng, ho kenyeletsa ho tobetsa keyboard, ho tobetsa mouse, boitšisinyo ba ho ama, le tse ling tse ngata. Bamameli ba ketsahalo ba atisa ho sebelisoa ho ntlafatsa karabelo ea li-interface tsa mosebedisi, ka ho etsa hore mananeo a qale likarabo tse hlalositsoeng ke mosebedisi ho sehlopha se itseng sa maemo a ho kenya. 