220-1102 Exam Dumps - CompTIA A+ Certification Core 2 Exam

In Windows 10, the "Network & Internet" settings category is where users can manage all network-related configurations, including Wi-Fi connections. To connect to a Wi-Fi network, users need to input the network's SSID (Service Set Identifier) and the corresponding password. This section allows users to view available networks, enter credentials for secure networks, and manage other network features such as airplane mode, VPN, and mobile hotspot settings.

The most important environmental control to maintain the safety of a data center is Temperature control (A). Proper temperature control is crucial to prevent overheating, which can lead to hardware failure, reduced performance, and shortened equipment lifespan. Data centers house high-density computing equipment that generates significant amounts of heat, making effective temperature management essential for maintaining operational stability and reliability​​.

To resolve an issue of low storage space on a Windows computer, the best approach is to Run Disk Cleanup (B). Disk Cleanup is a built-in utility that helps users free up space on their hard drives by deleting temporary files, system files, and other unnecessary files that are no longer needed, thereby resolving low storage space issues

In the context of a forensic investigation, especially involving sensitive information, preserving the integrity and the chain of custody of the potential evidence is crucial. The step to "Recover and secure the workstation" involves physically securing the workstation to prevent any unauthorized access and logically securing the data by ensuring that no changes are made to the system or files. This step helps maintain the original state of the workstation, which is essential for a legitimate forensic analysis and ensuring that the evidence is admissible in legal proceedings.

Group Policy is a feature in Windows that allows network administrators to manage and configure operating system, application settings, and user settings in an Active Directory environment. It can enforce password policies across the network, including password length requirements, making it the best tool for ensuring compliance with security policies.

A Virtual Private Network (VPN) creates a secure connection over the internet to a network, allowing a user to access shared files and corporate email as if they were directly connected to the network. This makes VPN the best tool for secure remote work access, compared to the other options which do not offer the same level of secure, remote network access.

When a smartphone is unable to download and install the latest OS update and is operating slower than expected, one of the first things to check is the available storage space. Operating system updates often require a significant amount of free space for downloading and installing, and insufficient space can prevent the update process from initiating or completing.

Available Storage Space: Smartphones use their internal storage to hold the OS, apps, user data, and temporary files needed for updates. If the storage is nearly full, the device can slow down due to the lack of space for writing temporary files and may not have enough space to download and install updates. Clearing up space can resolve these issues.

Checking application permissions (A) might be relevant for specific app-related issues but is less likely to affect OS updates. The battery charge level (C) can affect the initiation of an update, as some devices require a minimum charge level to start the update process, but it doesn't typically cause slow operation. While a stable Wi-Fi connection (D) is necessary for downloading updates, it's less likely to be the cause of slowed operation and update issues compared to insufficient storage space.

After rebooting the phone, connecting to Wi-Fi, and disabling metered data, the next step the technician should take is to Clear the cache (D). Clearing the cache can resolve issues with the phone's performance and is often necessary before updating software to ensure that the updates can be downloaded and installed without issues. It removes temporary files that may be interfering with the update process​​.