Use the application at home and contact the vendor regarding a corporate license. The user should use the application only on the home laptop because it contains the initial license. The user should contact the vendor regarding a corporate license if they want to use the application on multiple computers on the corporate network1

Reinstalling the browser would most likely solve the issue. This would remove any malicious software or add-ons that may be causing the issue and restore the browser to its default settings.

The OS utility used to change the color of the cursor in Windows is Ease of Access Center12 The user can change the cursor color by opening the Settings app, selecting Accessibility in the left sidebar, selecting Mouse pointer and touch under Vision, and choosing one of the cursor options. The user can select Custom to pick a color and use the Size slider to make the cursor larger or smaller12 The Ease of Access Center in the Windows OS provides accessibility options for users with disabilities or impairments. One of these options allows the user to change the color and size of the cursor, making it more visible and easier to locate on the screen. The Keyboard and Touchpad settings do not offer the option to change cursor color, and Display Settings are used to adjust the resolution and other properties of the display. Therefore, C is the best answer. This information is covered in the Comptia A+ Core2 documents/guide under the Accessibility section.

When a user experiences unexpected or erratic behavior while browsing the internet, it could be caused by the DNS servers. DNS translates human-readable domain names (like google.com) into IP addresses, which computers can use to communicate with web servers. If the DNS servers are not functioning correctly or have been compromised, it can result in the browser being redirected to unintended websites.

Vishing is a type of social engineering attack where a fraudulent caller impersonates a legitimate entity, such as a bank or financial institution, in order to gain access to sensitive information. The caller will typically use a variety of techniques, such as trying to scare the target or providing false information, in order to get the target to provide the information they are after. Vishing is often used to gain access to usernames, passwords, bank account information, and other sensitive data.