What is a bot (short for web robot)?

• A. A hardware device for network routing.
• B. A cryptographic protocol used for secure communications.
• C. A fairly simple software that runs on a network or social network.
• D. A user who moderates online communities.

Answer: (C)

A bot is an automated software agent that carries out tasks on the internet with little or no human input. It runs on networks, including social networks, to perform actions such as collecting data, posting updates, liking or following, or monitoring activity. This distinguishes it from physical hardware devices, cryptographic protocols, or people who moderate online communities. Bots are essentially programs designed to operate autonomously or semi-autonomously to handle repetitive or scalable online tasks. In practice, you’ll see web crawlers indexing pages, chatbots replying to users, or automation tools that manage routine social media actions. Understanding this helps you think about both the capabilities and the ethical considerations of automation online, such as transparency about when you’re interacting with a bot and the potential for manipulation or privacy concerns.