Do you know Siri? It’s a kind of artificial intelligence software (人工智能软件). The Apple company makes it. It’s on your iPhone, iPad and other Apple products (产品). You just talk to Siri and it will understand you. Siri can remind (提醒) you to do something at a specific (具体的) time. It can also search (搜索) for things online for you. Just say “Hey Siri” and talk to it.