Question

Name 5 qualitative differences (that is, differences at are known at the user interface, and that...

Name 5 qualitative differences (that is, differences at are known

at the user interface, and that a user can readily appreciate) between

the Unix file system and the FAT file system. FAT is the PC-DOS

file system and is now used on SD cards and thumb drives.

Engineering   Computer-Science   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Five qualitative differences between the Unix file system and the FAT (PC-DOS) file system (now used on SD cards and thumb drives) known at the user interface, and a user readily appreciates:

Unix file system:
* Version 6 Unix file system (V6FS) does not support the following OSs: DOS, Windows 9x, Windows NT, "classic Mac OS, macOS, FreeBSD, OS/2, BeOS, Minix, Solaris, and z/OS.
* Version 7 Unix file system (V7FS) does not support the following OSs: DOS, Windows 9x, Windows NT, "classic Mac OS, FreeBSD, OS/2. It supports only Linux.
* FFS does not support the following OSs: DOS, Windows 9x. It supports macOS and FreeBSD.
* UFS1 does not support the following OSs: DOS, Windows 9x. It supports macOS, Solaris, and FreeBSD.
* UFS2 does not support the following OSs: DOS, Windows 9x. It supports Linux, macOS, and FreeBSD.
* UFS is good for the root filesystem, however, is not good for trading files between different Unix-like OSs implementing UFS incompatibly.
* Linux Second Extended Filesystem (ext2, ext3 or ext4). ext2 is the main filesystem and root filesystem for Linux.
* There are other notable UNIX file systems.
* HFS+ is the main filesystem and root filesystem for Mac OS X.
* Linux uses a variety of file systems, which could be confusing to the users, except the Linux administrators, Linux lovers, and developers.
* Version 6 Unix file system (V6FS) has a maximum file size limit of 16 MiB and a maximum volume size of 32 MiB.
* On the other hand, Version 7 Unix file system (V6FS) has a maximum file size limit of 1 GiB and maximum volume size of 2 TiB.
* Version 6 Unix file system (V6FS) does not provide filesystem-level encryption.
* Version 7 Unix file system (V7FS) does not provide filesystem-level encryption.
* exFAT does not provide filesystem-level encryption.
* ext3 does not provide experimental filesystem-level encryption.
* However, ext4 does provide experimental filesystem-level encryption.


FAT (PC-DOS) file system:
* Yes, exFAT (Extended File Allocation Table) is one of the file systems from Microsoft, optimized for flash memory, for example, USB flash drives and SD cards. It supports the below OSs:  
Windows Embedded CE 6.0, Windows XP (including x64) SP2 and later, Windows Server 2003 SP2, Windows Vista SP1 and later, Windows 7, Windows 8, Windows 10, Windows Server 2008, Windows Server 2008 R2, Linux, Mac OS X 10.6.5 and later, and some Android OS devices.
It provides a greater file-size limit than the FAT32 file system.
* FAT12 supports the following OSs: DOS, Windows 9x, Windows NT, Linux, "classic Mac OS, macOS, FreeBSD, OS/2, BeOS, Minix is partially supported, and Solaris.
* FAT16 and FAT32 supports the following OSs: DOS, Windows 9x, Windows NT, Linux, "classic Mac OS, macOS, FreeBSD, OS/2, BeOS, and Solaris.

* FAT, FAT8, FAT12, FAT16, FAT32, and exFAT file systems are more common and familiar to the users and home users than the UNIX's file systems These file systems are developed for home purpose computers. These are used on Windows and storage media running on Android and other devices. FAT32 best suits removable flash drives and other USB interface-based storage forms. These removable flash drives and memory cards can also be formatted with the exFAT file system. FAT or FAT32 File System is the oldest and the most experienced file system.

FAT32 supports files of size up to 4GB to be stored and the maximum disk size to be 16TB. For users, this file system is implemented in computers, like gaming consoles, HDTVs, DVD & Blu-Ray players, and other devices with a USB port.

Digital cameras use exFAT. High capacity SDXC memory cards are pre-formatted with the exFAT file system, as it is lighter and supports file of sizes more than 4GB.

MS-DOS is compatible with FAT12, FAT16, and FAT32 file systems. Most users are aware of FAT and NTFS file systems and their working as these file systems are used mostly on the Windows client machine operating system.

From the security perspective, only a limited number of tools are available to be used on Windows. Whereas, there a number of UNIX based recovery tools available for Linux file systems. On the other hand, from the usability and familiarity perspectives, users go with FAT and even it is set as the default.

FAT32 is cross-platform compatible and lightweight. exFAT provides unlimited file size and partition size, however, there is a Microsoft restriction for its usage by license obligations.
* exFAT has a maximum file size limit of 16 EiB and maximum volume size of 64 ZiB.
* FAT32/FAT32X has a maximum file size limit of 4 GiB and maximum volume size of 512 MiB to 16 TiB.
* FAT32 / FAT32X does not provide filesystem-level encryption.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Program Behavior Each time your program is run, it will prompt the user to enter the...
Program Behavior Each time your program is run, it will prompt the user to enter the name of an input file to analyze. It will then read and analyze the contents of the input file, then print the results. Here is a sample run of the program. User input is shown in red. Let's analyze some text! Enter file name: sample.txt Number of lines: 21 Number of words: 184 Number of long words: 49 Number of sentences: 14 Number of...
Python: Simple Banking Application Project Solution: • Input file: The program starts with reading in all...
Python: Simple Banking Application Project Solution: • Input file: The program starts with reading in all user information from a given input file. The input file contains information of a user in following order: username, first name, last name, password, account number and account balance. Information is separated with ‘|’. o username is a unique information, so no two users will have same username. Sample input file: Username eaglebank has password 123456, account number of BB12 and balance of $1000....
I did already posted this question before, I did get the answer but i am not...
I did already posted this question before, I did get the answer but i am not satisfied with the answer i did the code as a solution not the description as my solution, so i am reposting this question again. Please send me the code as my solution not the description In this project, build a simple Unix shell. The shell is the heart of the command-line interface, and thus is central to the Unix/C programming environment. Mastering use of...
1.A) In abut 5 lines explain how associative methods of forecasting differ from Time series methods...
1.A) In abut 5 lines explain how associative methods of forecasting differ from Time series methods of forecasting. B) Which one would you use to explain how the demand for pork might affect the demand for beef? 2. What all does Hard Rock Cafe's Point of Sale (POS) system capture? At what level is the information aggregated? 3. A) In about 5 lines, discuss the key differences between Time Series method of forecasting and Qualitative Methods of forecasting. B) Name...
Finding the Spring Constant We can describe an oscillating mass in terms of its position, velocity,...
Finding the Spring Constant We can describe an oscillating mass in terms of its position, velocity, and acceleration as a function of time. We can also describe the system from an energy perspective. In this experiment, you will measure the position and velocity as a function of time for an oscillating mass and spring system, and from those data, plot the kinetic and potential energies of the system. Energy is present in three forms for the mass and spring system....
QUESTION 1 The Matrix Indexing System consists of these activities: Merging information from three sources: (1)...
QUESTION 1 The Matrix Indexing System consists of these activities: Merging information from three sources: (1) an electronic bibliographic database, such as MEDLINE; (2) reference management software, such as RefWorks, EndNote, or ProCite; and (3) the Documents folder within your Lit Review master folder; expanding the Documents folder in your Lit Review master folder; and updating a review of the literature. True False QUESTION 2 If you set up your initial review of the literature using the Matrix Method, you...
1.Establishing the virtual Management: As known, managing virtual staff requires a different method or approach than...
1.Establishing the virtual Management: As known, managing virtual staff requires a different method or approach than managing local staff. Due to that reason, Golden Scent has developed a strategic plan to successfully manage its virtual staff in the USA. Identify the suitable manager. to make sure our work will proceed as we planned, Golden Scent willrecruit a virtual manager with the essential skills and knowledge required to manage virtual employees. Find the skilled people to work with. Since not everyone...
Team 5 answer the questions What are 4 key things you learned about the topic from...
Team 5 answer the questions What are 4 key things you learned about the topic from reading their paper? How does the topic relate to you and your current or past job? Critique the paper in terms of the organization and quality. Incentive Systems             In this paper, we will focus primarily on financial rewards that companies use to attract, retain and motivate the brightest and most talented candidates in the labor market. By providing a reward system that...
The Business Case for Agility “The battle is not always to the strongest, nor the race...
The Business Case for Agility “The battle is not always to the strongest, nor the race to the swiftest, but that’s the way to bet ’em!”  —C. Morgan Cofer In This Chapter This chapter discusses the business case for Agility, presenting six benefits for teams and the enterprise. It also describes a financial model that shows why incremental development works. Takeaways Agility is not just about the team. There are product-management, project-management, and technical issues beyond the team’s control. Lean-Agile provides...
PHP, HTML5 Accounting Import The Mammoth Island Tourism Company is undergoing a project to digitize a...
PHP, HTML5 Accounting Import The Mammoth Island Tourism Company is undergoing a project to digitize a large quantity of paper documents, sales records going back 100 years. They’ve already commissioned a company to digitize the documents into a text format, but now they require an application to extract a small amount of useful information from the documents. Unfortunately, their accounting format changed several times over the course of business, so the application must be intelligent enough to find the data....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT