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With an All-Access Pass, you get access to every current and future ITU course. Access over 2,500 hours of on-demand IT Training 24/7. With over 13,000 on-demand training videos and 19,000+ practice questions, you'll have the tools to excel in the critical IT skills needed to elevate your IT Career. Our All-Access pass is available in three affordable plans.
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Ethical Hacking (CEH) | CISSP | CISM
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Azure Administrator | Google Cloud | AWS Practitioner
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Definition: Import Library An import library is a type of file used in programming and software development that provides a mechanism for linking compiled code modules together. Typically, an import library contains information that a linker uses to resolve external references, which allows a program to use functions and data from another module, such as …
Definition: Linker Script A linker script is a file used by a linker to control the memory layout of an executable or other output file. It provides detailed instructions on how to map the sections of a program into the target system’s memory, defining where code, data, stack, heap, and other segments should be placed. …
Definition: YMODEM Protocol The YMODEM protocol is a file transfer protocol used primarily for transferring files between computers over serial connections. It is an enhancement of the XMODEM protocol, offering features such as batch file transfer and increased efficiency. Overview of YMODEM Protocol The YMODEM protocol is an evolution of the earlier XMODEM protocol, designed …
Definition: Java Policy File A Java Policy File is a configuration file used by the Java security framework to define permissions for Java applications running within the Java Virtual Machine (JVM). It specifies what resources a Java program can access, such as file systems, network addresses, or system properties, and under what conditions. Introduction to …
Definition: Log File A log file is a computer-generated data file that records activities, events, or messages generated by software applications, operating systems, or network devices. These files are essential for monitoring, troubleshooting, and analyzing the behavior and performance of systems and applications. Introduction to Log Files Log files play a crucial role in the …
Definition: Journaling File System A Journaling File System (JFS) is a type of file system that keeps track of changes not yet committed to the main file system by recording the intentions of such changes in a data structure known as a “journal.” This mechanism helps improve data integrity and recoverability in the event of …
Definition: Distributed File System (DFS) A Distributed File System (DFS) is a file system that allows files to be accessed and managed across multiple networked computers as if they were located on a single local storage device. DFS abstracts the physical location of data, providing a unified and seamless way to store, retrieve, and manage …
Definition: Log-Structured File System A Log-Structured File System (LFS) is a type of file system in which data and metadata are written sequentially in a continuous log structure, rather than being updated in place. This approach is designed to optimize write performance and recovery times, particularly for systems where writes are frequent and random. Overview …
Definition: File Allocation Table (FAT) The File Allocation Table (FAT) is a computer file system architecture widely used on many computer systems and storage devices. It is one of the simplest and most widely supported file systems, used primarily for its compatibility across different operating systems and ease of use. Overview of the File Allocation …
Definition: Grid File System A Grid File System is a distributed file system that leverages grid computing principles to manage and store data across multiple networked resources, enabling efficient data access, sharing, and processing over a distributed environment. Introduction The Grid File System is an advanced data management solution designed to handle large-scale and complex …
Definition: Zone File A Zone File is a file stored on a server that contains mappings between domain names and IP addresses, crucial for DNS functioning. Introduction Zone files play a pivotal role in the domain name system (DNS), serving as the backbone for translating human-readable domain names into machine-readable IP addresses. These files are …
Definition: Manifest File A Manifest File is a specific type of metadata file that provides essential information about other files or data that is packaged together. In software development, a manifest file describes the contents and characteristics of the files it is associated with, detailing dependencies, versioning, permissions, and other critical information. Overview of Manifest …
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