The correct answer is B. Printer Properties/Sharing tab. This is the location where the technician can enable printer sharing and assign a share name for the USB printer. This will allow other computers on the network to access the printer by using the share name or the IP address of the computer that has the printer attached1.
1: CompTIA A+ Certification Exam: Core 2 Objectives, page 15, section 1.9.

The correct answers are D. Restricting log-in times and E. Enabling a screen lock. These are the security measures that can be used to prevent the computers from being accessed by unsupervised contractors in the building.
* Restricting log-in times means setting a policy that allows users to log in only during certain hours, such as the regular working hours of the company. This will prevent unauthorized access by contractors who work at night1.
* Enabling a screen lock means setting a policy that requires users to enter a password or a PIN to unlock their screens after a period of inactivity. This will prevent unauthorized access by contractors who might try to use the computers when the users are away2.
1: CompTIA A+ Certification Exam: Core 2 Objectives, page 19, section 2.3. 2: CompTIA A+ Certification Exam: Core 2 Objectives, page 20, section 2.4.

When disposing of e-waste, it is important to ensure that the data on the equipment is securely destroyed and that the disposal process complies with environmental regulations.
* Non-disclosure agreement: Relates to confidentiality, not disposal.
* Certification of destruction: The correct document verifying that the equipment has been disposed of in accordance with regulations and standards, ensuring data is irretrievably destroyed.
* Low-level formatting: A method to wipe data but does not guarantee compliance with e-waste disposal regulations.
* Shredding/drilling: Physical destruction methods that might be used, but certification of destruction is the documentation needed.
Reference: CompTIA A+ Exam Objectives [220-1102] - 3.7: Explain the importance of physical security measures.

The error message indicates that the website's security certificate is not trusted by the user's device, which may prevent the user from accessing the secure internal network. To resolve this issue, the user can view the certificate details and install it on the device, which will add it to the trusted root certificate store. Reimaging the system and installing SSL, installing Trusted Root Certificate, or continuing to access the website are not recommended solutions, as they may compromise the security of the device or the network.

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