Browser extensions can improve your online experience by adding useful features such as ad blocking, grammar checking, and password management. However, not all extensions are safe. Some malicious extensions can secretly collect personal information, monitor browsing activity, display intrusive ads, or even control certain browser functions.

Free Wi-Fi is everywhere — airports, cafés, malls, hotels. It’s fast, easy, and saves mobile data. But here’s the catch: public Wi-Fi is often not very secure. When you connect to an open network, you’re sharing that space with everyone else on it — including potential hackers. If you’re not careful, your personal information could be exposed without you even realizing it. The Wi-Fi might be free. The risks aren’t.