WGU D317 IT APPLICATIONS COMPLETE
STUDY GUIDE, EXAM PREP, PRACTICE
QUESTIONS & ANSWERS |
COMPREHENSIVE EXAM REVIEW
MATERIALS
| GRADED A+ | GUARANTEED SUCCESS
UPDATED QUESTIONS AND ANSWERS
100% VERIFIED EXAM PREP
[EXAM• STUDY GUIDE • SUMMARY • ASSIGNMENT]
A clean, organized resource designed for easy revision and reference.
QUICK • CLEAR • PROFESSIONAL
,Windows 10 -Oldest Version of Microsoft's OS
-Supported until Oct 2025
-Closed Source
-32bit /64bit
Windows 11 -Most Current version of Microsoft OS
-uses NTFS
-64bit
Windows Server 2016 Supported until Jan 2027
Windows Server 2019 Supported until Jan 2029
Windows Server 2022 Supported until Oct 2031
Linux OS -Open-source OS
programmable by anyone
-uses ext4
Ubuntu a free, open-source operating system (OS) based on Linux
Fedora, Debian, Mint, Arch, or CentOS (other Linux OS)
Android OS operating system that was designed to be able to support the smartphone and tablet
market
based on Linux
manufacturer customizable
Chrome OS Proprietary OS developed by Google
made for laptops and desktops
low cost, safe and secure
MacOS -Operating system used on Mac computers
built by Apple
-previously OSX
-uses APFS
, iOS / iPad iOS Developed by apple for their smartphones and tablets
closed-source
largest mobile device market share
New Technology File System (NTFS) -Microsoft's default 64bit file system
-total volume size 256TB
-total file size 16EB
-faster recovery from power outages/ crashes
-Each file can be protected against unauthorized access/ high security level
-not case sensitive
POSIX supports Unix and Linux compatibility between NTFS and a Unix or Linux filesystem
Snapshots allow you to make a read-only copy of a file in NTFS even if it is already locked
Indexing a catalog of file and folder locations to help speed up searches in NTFS
Dynamic discs combines physical discs into 1 large disc that's understood by the operating system in
NTFS
Journaling a feature of NTFS that allows the operating system to record changes made to a volume.
This feature helps improve system reliability and data integrity
File allocation table 32/ FAT32 -max volume up to 2 TB/max file size of 4 GB
-FAT is supported by Windows, Unix, Linux, and macOS but limited to 32bit
-usually used on removable drives like external hard drives or USB flash drives
Extended file type system/ ext3 and ext4 supported by Linux and Unix systems
ext3 max volume of 32 TB/ max file size of 2 TB
ext4 max volume of 1 EB/ max file size of 16 TB
Apple file system/APFS -Default file system for macOS-based computers and laptops
-considered a journaled filesystem, and provides same journaling benefits as in NTFS
-APFS has a higher level of performance when dealing with SSD than a traditional HDD
Extensible File Allocation Table (exFAT) -exFAT supports large volumes of up to 128 PB in size and file sizes of up to 16 EB
-considered cross platform capable and can be used on Windows, Unix, Linux, or macOS
STUDY GUIDE, EXAM PREP, PRACTICE
QUESTIONS & ANSWERS |
COMPREHENSIVE EXAM REVIEW
MATERIALS
| GRADED A+ | GUARANTEED SUCCESS
UPDATED QUESTIONS AND ANSWERS
100% VERIFIED EXAM PREP
[EXAM• STUDY GUIDE • SUMMARY • ASSIGNMENT]
A clean, organized resource designed for easy revision and reference.
QUICK • CLEAR • PROFESSIONAL
,Windows 10 -Oldest Version of Microsoft's OS
-Supported until Oct 2025
-Closed Source
-32bit /64bit
Windows 11 -Most Current version of Microsoft OS
-uses NTFS
-64bit
Windows Server 2016 Supported until Jan 2027
Windows Server 2019 Supported until Jan 2029
Windows Server 2022 Supported until Oct 2031
Linux OS -Open-source OS
programmable by anyone
-uses ext4
Ubuntu a free, open-source operating system (OS) based on Linux
Fedora, Debian, Mint, Arch, or CentOS (other Linux OS)
Android OS operating system that was designed to be able to support the smartphone and tablet
market
based on Linux
manufacturer customizable
Chrome OS Proprietary OS developed by Google
made for laptops and desktops
low cost, safe and secure
MacOS -Operating system used on Mac computers
built by Apple
-previously OSX
-uses APFS
, iOS / iPad iOS Developed by apple for their smartphones and tablets
closed-source
largest mobile device market share
New Technology File System (NTFS) -Microsoft's default 64bit file system
-total volume size 256TB
-total file size 16EB
-faster recovery from power outages/ crashes
-Each file can be protected against unauthorized access/ high security level
-not case sensitive
POSIX supports Unix and Linux compatibility between NTFS and a Unix or Linux filesystem
Snapshots allow you to make a read-only copy of a file in NTFS even if it is already locked
Indexing a catalog of file and folder locations to help speed up searches in NTFS
Dynamic discs combines physical discs into 1 large disc that's understood by the operating system in
NTFS
Journaling a feature of NTFS that allows the operating system to record changes made to a volume.
This feature helps improve system reliability and data integrity
File allocation table 32/ FAT32 -max volume up to 2 TB/max file size of 4 GB
-FAT is supported by Windows, Unix, Linux, and macOS but limited to 32bit
-usually used on removable drives like external hard drives or USB flash drives
Extended file type system/ ext3 and ext4 supported by Linux and Unix systems
ext3 max volume of 32 TB/ max file size of 2 TB
ext4 max volume of 1 EB/ max file size of 16 TB
Apple file system/APFS -Default file system for macOS-based computers and laptops
-considered a journaled filesystem, and provides same journaling benefits as in NTFS
-APFS has a higher level of performance when dealing with SSD than a traditional HDD
Extensible File Allocation Table (exFAT) -exFAT supports large volumes of up to 128 PB in size and file sizes of up to 16 EB
-considered cross platform capable and can be used on Windows, Unix, Linux, or macOS
