What is adware in the context of cyber security?

Adware refers to software that automatically displays or downloads advertising material when a user is online. This typically manifests as pop-ups or banners that appear during web browsing sessions, often generating revenue for the creators of the software. Adware can disrupt user experience and may track user behavior to deliver targeted advertisements based on online activities.

It's important to note that while adware is not inherently malicious like some other forms of malware, it can lead to privacy concerns and may bundle with other software that can be harmful. Users often face challenges in controlling or removing adware, resulting in a cluttered and potentially insecure browsing environment. Recognizing and understanding the implications of adware is crucial for users to maintain better control over their online activities and the performance of their devices.