Extensions
Extensions are small software programs that customize and enhance the functionality of a web browser. They add features, modify web pages, or integrate external services directly into the browser.
Key points
- Purpose: Add features (ad blocking, password managers, developer tools, UI tweaks).
- Installation: From a browser’s official extension store (e.g., Chrome Web Store).
- Permissions: Require access levels (read/change data on websites, tabs). Grant the minimum needed.
- Security risks: Malicious or poorly maintained extensions can steal data or inject unwanted content—install from reputable developers and check reviews.
- Performance impact: Some extensions consume CPU, memory, or slow page loads—disable or remove unused ones.
- Updates & maintenance: Keep extensions updated; remove ones that are abandoned.
- Privacy considerations: Extensions may collect browsing data; review privacy policies and permissions.
If you meant something specific about extensions (development, recommended ones for a task, or how to create an extension), tell me which and I’ll provide a focused guide.
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