What are bots? Learn the definition of what a bot is, the difference between a good bot and a bad bot, and how malicious bot protection works.

Some bots communicate with users of Internet-based services, via instant messaging (IM), Internet Relay Chat (IRC), or other web interfaces such as Facebook bots and Twitter bots.

What is a computer bot? An internet bot or web robot is an automated program that performs automated tasks. Learn how to protect yourself from malware bots.

Sep 8, 2025 · Discover what bots are, the most common types, their impact on your online experience, and practical tips to protect yourself and your business in 2026.

Mar 9, 2022 · Bots are normally used to automate certain tasks, meaning they can run without specific instructions from humans. An organization or individual can use a bot to replace a …

Once activated, bots can communicate with each other or with humans using standard network communication protocols. They operate continuously to perform programmed tasks with very …

Dec 5, 2025 · Bots follow pre-programmed instructions to interact with websites, APIs, or applications. Some are designed to index content (like search engine crawlers), while others …