How can I use the browser safely online?

Your browser is an important part of your computer’s security. Keep your browser and security systems (anti-virus software, firewalls, etc.) up-to-date.

Suggested good browsing habits:

Read the links you want to click on and don’t assume a link is safe just because you found it in a “safe” way.
Don’t install something just because a web page suddenly tells you that you need it.https://www.xduster.com/how-to-avoid-being-hacked-safely-browse-the-internet/