An attacker cracks a user's password for all social media, email, and bank accounts. The user needs to change the passwords for all these accounts. Which of the following should the user do in the future to prevent this from happening?

A laptop owner, Ann, can no longer see web pages when she opens her browser, and she can only see her search bars and plug-ins. Which of the following is the MOST likely source of this issue?

To increase security, which of the following is the BEST feature to disable on a mobile device when not in use?