Final answer:
b) Connect to public Wi-Fi without password protection
Connecting to public Wi-Fi without password protection is NOT a travel tip for mobile computing. Using a VPN, enabling two-factor authentication, and keeping software and antivirus updated are important tips.
Step-by-step explanation:
Out of the given options, connecting to public Wi-Fi without password protection is NOT a travel tip for mobile computing.
Connecting to public Wi-Fi networks without password protection can leave your sensitive information, such as passwords and credit card numbers, vulnerable to hackers. It is important to always connect to secured Wi-Fi networks that require a password to ensure the safety of your data.
On the other hand, using a Virtual Private Network (VPN), enabling two-factor authentication, and keeping your software and antivirus updated are all important travel tips for mobile computing.
A VPN encrypts your internet connection, ensuring that your data remains confidential. Two-factor authentication adds an extra layer of security to your accounts by requiring a second form of verification, such as a text message code, in addition to your password. Keeping your software and antivirus updated helps protect against the latest security threats.