The file type that the technician will MOST likely use when installing new software on a macOS computer is
.app. This is because .app is the file extension for applications on macOS1.

The script type that is used with the Python language by default is .py. .py is a file extension that indicates a Python script file that contains Python code that can be executed by a Python interpreter or compiler. Python is a high-level, general-purpose and interpreted programming language that can be used for various applications, such as web development, data analysis, machine learning and automation. .ps1 is a file extension that indicates a PowerShell script file that contains PowerShell code that can be executed by a PowerShell interpreter or compiler. PowerShell is a task-based, command-line and scripting language that can be used for system administration and automation on Windows systems. .vbs is a file extension that indicates a VBScript file that contains VBScript code that can be executed by a VBScript interpreter or compiler.
VBScript is an Active Scripting language that can be used for web development and automation on Windows systems. .bat is a file extension that indicates a batch file that contains a series of commands that can be executed by a command-line interpreter or shell on Windows systems. Batch files can be used for system administration and automation on Windows systems. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 4.3

The two safety procedures that would best protect the components in the PC are:
* Utilizing an ESD strap
* Placing the PSU in an antistatic bag
https://www.professormesser.com/free-a-plus-training/220-902/computer-safety-procedures-2/
https://www.skillsoft.com/course/comptia-a-core-2-safety-procedures-environmental-impacts-cbdf0f2c-61c0-
4f4a-a659-dc98f1f00158

To accomplish this task, the technician should use a Full backup method1 A full backup only requires two sets of tapes to restore because it backs up all the data from the workstation. With a differential backup, the backups need to be taken multiple times over a period of time, so more tapes would be needed to restore the data1

Personalization is a Windows 10 setting that allows a user to modify the desktop wallpaper, as well as other aspects of the appearance and behavior of the desktop, such as colors, themes, sounds, etc. Apps is a Windows 10 setting that allows a user to manage the installed applications and their features. Updates is a Windows 10 setting that allows a user to check for and install the latest updates for the OS and other components. Display is a Windows 10 setting that allows a user to adjust the screen resolution, brightness, orientation, etc. Verified References: https://www.comptia.org/blog/windows-10-settings https://www.
comptia.org/certifications/a