- What is an operating system (OS)?
An operating system (OS) is software that manages computer hardware, software resources, and provides services for computer programs. - What is the primary function of an OS?
The primary function of an OS is to act as an intermediary between users and computer hardware, managing resources and facilitating communication. - What is multitasking?
Multitasking is the ability of an OS to run multiple processes simultaneously by allocating time and resources to each process. - What is a kernel?
A kernel is the core part of an OS that manages system resources, hardware communication, and basic operations. - What is a driver?
A driver is software that allows the operating system to communicate with hardware devices. - What is a file system?
A file system is a method of organizing and storing files on storage devices, allowing for data management and retrieval. - What is virtual memory?
Virtual memory is a memory management technique that uses hard disk space as an extension of RAM to increase available memory. - What is a process?
A process is an instance of a program in execution, including its code, data, and state. - What is a thread?
A thread is the smallest unit of execution within a process, allowing for concurrent execution of tasks. - What is system software?
System software includes the operating system and utility programs that manage computer resources and provide a platform for application software. - What is application software?
Application software is designed to help users perform specific tasks, such as word processing, web browsing, or gaming. - What is a user interface (UI)?
The user interface (UI) is the visual and interactive part of software that allows users to interact with the computer system. - What is an API?
An Application Programming Interface (API) is a set of rules and protocols that allows software applications to communicate with each other. - What is open-source software?
Open-source software is software with source code that is freely available for anyone to inspect, modify, and distribute. - What is proprietary software?
Proprietary software is software owned by an individual or company, with restrictions on its use, modification, and distribution. - What is a software update?
A software update is a new release of software that includes improvements, bug fixes, and new features. - What is software licensing?
Software licensing is a legal agreement that specifies how software can be used, distributed, and modified. - What is a patch?
A patch is a piece of software designed to fix bugs, improve functionality, or update a computer program. - What is cloud computing?
Cloud computing is the delivery of computing services over the Internet, including storage, processing, and software applications. - What is virtualization?
Virtualization is the creation of virtual versions of physical hardware, such as servers and storage devices, to improve resource utilization. - What is firmware?
Firmware is low-level software stored on hardware devices that provides control and communication between the device and other system components. - What is a bootloader?
A bootloader is a program that initializes the operating system when a computer is turned on or restarted. - What is a shell?
A shell is a user interface for accessing an operating system's services, often through a command-line interface (CLI). - What is a daemon?
A daemon is a background process that runs continuously and performs specific tasks or waits for events to occur. - What is a hypervisor?
A hypervisor is software that creates and manages virtual machines by partitioning hardware resources. - What is process scheduling?
Process scheduling is the method by which an operating system allocates CPU time to various processes. - What is a context switch?
A context switch is the process of saving the state of a running process and restoring the state of another process. - What is deadlock?
Deadlock is a situation where two or more processes are unable to proceed because each is waiting for resources held by the other(s). - What is a file permission?
File permissions are settings that determine who can read, write, or execute a file in an operating system. - What is a system call?
A system call is a mechanism by which a program requests a service from the operating system's kernel. - What is a swap file?
A swap file is a file on a disk used by the operating system to simulate additional RAM by temporarily storing inactive memory pages. - What is load balancing?
Load balancing is the distribution of workloads across multiple computing resources to optimize resource use and avoid overloading. - What is a patch management system?
A patch management system is a process for acquiring, testing, and installing patches (updates) to software and systems. - What is an emulator?
An emulator is software that enables one computer system to behave like another, allowing software designed for one system to run on another. - What is system monitoring?
System monitoring involves tracking the performance and activities of a computer system to ensure it is operating efficiently and securely. - What is a rollback?
A rollback is the process of reverting a software system to a previous stable state after a failed update or installation. - What is a service pack?
A service pack is a collection of updates, fixes, and enhancements to a software program, bundled together for installation. - What is a user account?
A user account is a personalized environment in an operating system that includes user-specific settings and permissions. - What is a software suite?
A software suite is a collection of related software programs bundled together, such as Microsoft Office. - What is license activation?
License activation is the process of verifying and enabling the use of software by validating a purchased license key. - What is open-source software?
Open-source software is software with source code that is freely available for anyone to inspect, modify, and distribute. - What is the GNU General Public License (GPL)?
The GNU GPL is a widely used free software license that ensures end users have the freedom to run, study, share, and modify the software. - What is the difference between freeware and open-source software?
Freeware is software that is available at no cost but with restricted usage rights, while open-source software includes the source code and allows modification and redistribution. - What is a software license?
A software license is a legal agreement that defines how software can be used, distributed, and modified by end users. - What is Software as a Service (SaaS)?
SaaS is a cloud computing model where software applications are delivered over the Internet and accessed through a web browser, typically on a subscription basis. - What is a commercial software license?
A commercial software license is a license that requires users to purchase the software and comply with specific terms and conditions set by the vendor. - What is a perpetual license?
A perpetual license allows users to use software indefinitely after a one-time purchase, without the need for ongoing payments. - What is a subscription license?
A subscription license allows users to access and use software for a specific period, typically requiring regular payments for continued use. - What is a proprietary license?
A proprietary license is a restrictive license that grants limited rights to users, often prohibiting modification and redistribution of the software. - What is a copyleft license?
A copyleft license is a type of open-source license that requires derived works to be distributed under the same license terms, ensuring continued freedom for all users. - What is dual licensing?
Dual licensing is when software is released under two different licenses, allowing users to choose which one to comply with based on their needs. - What is a software development kit (SDK)?
An SDK is a collection of software tools and libraries that developers use to create applications for specific platforms or environments. - What is version control?
Version control is a system that tracks changes to software code, allowing developers to manage revisions and collaborate on projects. - What is containerization?
Containerization is a technique in which applications are packaged with their dependencies into containers, enabling consistent deployment across different environments. - What is continuous integration and continuous deployment (CI/CD)?
CI/CD is a practice in software development where code changes are automatically tested and deployed to production, ensuring rapid and reliable updates. - What is a microservices architecture?
Microservices architecture is an approach to software design where an application is built as a collection of small, loosely coupled services that communicate over a network. - What is a sandbox?
A sandbox is an isolated environment where software can be tested and run without affecting the main system, ensuring security and stability. - What is an end-user license agreement (EULA)?
An EULA is a legal contract between the software vendor and the user that outlines the terms and conditions for using the software. - What is a public domain license?
A public domain license allows software to be freely used, modified, and distributed without any restrictions or copyright claims. - What is a software audit?
A software audit is a review of software usage and licensing within an organization to ensure compliance with license agreements and identify potential issues.
29/01/2025
