Some other protective devices or programs that can help enhance online security include firewalls, antivirus software, password managers, and virtual private networks (VPNs).Yes, I believe the internet is a positive thing overall. It has revolutionized the way we communicate, access information, and conduct business, leading to numerous benefits and opportunities for personal and societal development. However, it is important to also be aware of the potential risks and challenges that come with using the internet and to take precautions to safeguard oneself while online.