A+ 220-1102 Exam Questions and Answers PDF

The technician should configure the network as private to allow the user to access files on a drive shared from another desktop on the network1

A technician needs to interconnect two offices to the main branch while complying with good practices and security standards. The technician should implement VPN

To safely upgrade the Microsoft Windows 10 OS, it is essential to backup critical data (C) and ensure that you have the necessary device drivers (D). Backing up critical data protects against potential data loss during the upgrade process. Having the correct device drivers ensures that the hardware components function properly with the new OS version, preventing issues like loss of functionality or compatibility problems​​.

A rollback plan describes the process of reverting a system to its previous state after a failed upgrade or change. This ensures system stability and functionality by restoring known good configurations and is a crucial part of change management to minimize disruptions in case of unsuccessful updates.