Operating System and Max File/volume Size Essays

Windows Server 2008 uses the NTFS V. 3.1 file system. Some of the basic features incorporated into NTFS include: Long filenames, Built-in security features, Better file compression tan FAT, Ability to use larger disks and files than FAT, File activity tracking for better recovery and stability than FAT, Portable Operating System Interface for UNIX support, Volume striping and Volume extensions, and Less disk fragmentation than FAT. Allowing for many security setups, and larger files to be stored/used on the computer, NTFS is a large improvement from previous FAT versions. Also, files can now be compressed by more than 40 percent, saving vital disk space for other needs!

12. Which of the following answers are true about an internal hard disk drive (HDD) as it is

This directory is used to store the files for the root or super users documents

HDFS is Hadoop’s distributed file system that provides high throughput access to data, high-availability and fault tolerance. Data are saved as large blocks making it suitable for applications

Which of the following partitions does Linux use when all the information that Linux is processing cannot be stored in RAM?

7. What are some of the benefits and features that are available to Linux users by selecting the ext4 file system for the partitioning of a Linux system?

5.Give the EXT4 file System. Because Linux is That it's very easy to detect, even though Windows cannot.

With an increasingly high number of new technology being invented and innovated so often the issues pertaining to digital piracy are a relatively new phenomenon. Digital piracy is defined as unauthorized copying of digital software, videos, documents, and audio without permission from or compensation to the owner of the copyright (Wolfe & Higgins, 2009). While piracy is against the law, it is something many people will commit without knowing or without an understanding of what they are really doing.

Steganography is a technique of hiding information in digital media. It has difference from cryptography, which means no one can know about the information existence. But by using steganography technique other person even can’t imagine the existence of information.

Hierarchical File System (HFS) is a proprietary file system developed by Apple Inc. for use in computer systems running Mac OS. Originally designed for use on floppy and hard disks, it can also be found on read-only media such as CD-ROMs. HFS is also referred to as Mac OS Standard (or, erroneously, "HFS Standard"), while its successor, HFS Plus, is also called Mac OS Extended

Steganography is the art of secret communication. Its purpose is to hide the very presence of communication as opposed to cryptography whose goal is to make communication unintelligible to those who do not possess the right keys. Digital images, videos, sound files, and other computer files that contain perceptually irrelevant or redundant information can be used as “covers” or carriers to hide secret messages. After embedding a secret message into the cover-image, a so-called stego-image is obtained. It is important that the

Steganography is the science of hiding information so that it remains undetected except by its intended receiver. Need of steganography arises when one needs to communicate privately and he cannot risk to arouse the suspicion by sending encrypted message in plain sight.

steganography and cryptography are distinctive sorts of strategies utilization to send secure information transmission. Steganography is the craftsmanship and art of concealing information into distinctive bearer records, for example, pictures, features, sound, content and so forth. In cryptography, there is parcel of degree to discover mystery message that we send by outsider

In this chapter we introduce why we have taken Steganography as our research area, we have also described the properties of Steganography approach, types, applications of the research topic on which we work, short overview of the study is given below.

Aim of my Final Project: The proposed approach in this venture utilizes another steganographic methodology called picture steganography. The application makes a stego picture in which the individual information is implanted and is ensured with a secret word which is very secured.