A+ 220-1102 CompTIA Study Notes

PowerShell (Option C) is a powerful scripting language used in Windows environments for automating tasks, including the configuration of services across multiple systems. It is widely used by system administrators for scripting and automating administrative tasks.

SQL (Option A) is used for managing databases, not for scripting system configurations.

HTML (Option B) is a markup language for web development, not for automating services.

C# (Option D) is a general-purpose programming language but is not primarily used for administrative automation tasks.

CompTIA A+ Core 2 References:

4.8 - Basics of scripting, including PowerShell for automation

The inability to launch the expected security policy snap-in is likely because the computer is running Windows Home edition, which does not include the Group Policy Editor or certain other administrative tools available in Professional, Enterprise, and Education editions. The Home edition is designed for general consumer use and lacks some of the advanced security and management features found in higher editions.

Comprehensive and Detailed In-Depth Explanation:

Device encryption ensures that even if someone gains physical access to the smartphone, they cannot access its contents without the encryption key.

A. Remote backups – Useful for data recovery but does not prevent unauthorized access.

B. Location tracking – Helps locate the device but does not protect its data.

C. PIN code screen lock – Adds security but is less effective than full encryption.