Technology
What is a Chatbot? An AI Explainer

Discover what chatbots are, why these AI-powered conversational agents are trending, and how they are transforming customer service and daily digital life.
What is it?
A chatbot is an artificial intelligence (AI) program designed to simulate human conversation with users through text chats, voice commands, or both. Often integrated into websites, messaging apps, and smart devices, they act as virtual assistants. Using Natural Language Processing (NLP), chatbots understand user queries and respond with relevant information from a predefined script or by accessing vast databases. Simpler chatbots follow rule-based systems, while more advanced versions leverage machine learning to understand context, learn from interactions, and provide more personalized responses.
Why is it trending?
Chatbots are trending due to major advancements in AI and a growing demand for instant, 24/7 digital service. Businesses across all sectors are adopting them to automate customer support, answer frequently asked questions, and guide users through sales processes. This significantly reduces operational costs and frees up human agents to handle more complex issues. The rise of large language models has also popularized chatbots, showcasing their powerful capabilities beyond simple customer service, including content creation and complex problem-solving.
How does it affect people?
Chatbots are changing how people interact with technology and businesses. They offer immediate access to information and support, making services more efficient and accessible around the clock. From booking appointments to getting product recommendations, they streamline everyday tasks. However, this shift also brings challenges. It can lead to frustration when a chatbot fails to understand a request, and it raises concerns about job displacement in customer service roles and the potential for a less personal, human-to-human connection in our digital interactions.