Browse Definitions by Alphabet
- What is ransomware? How it works and how to remove it - Ransomware is a type of malware that locks and encrypts a victim's data, files, devices or systems, rendering them inaccessible and unusable until the attacker receives a ransom payment.
- What is React Native? - React Native is an open source JavaScript framework for mobile application development.
- What is read-only memory (ROM)? - Read-only memory, or ROM, is a type of computer storage containing non-volatile, permanent data that normally can only be read, not written to.
- What is real-time business intelligence (RTBI)? - Real-time business intelligence (RTBI) combines data analytics and various data processing tools to enable access to the most relevant, up-to-the-minute data and visualizations.
- What is Real-Time Transport Control Protocol (RTCP)? - Real-Time Transport Control Protocol (RTCP) is a network communication protocol that works alongside Real-Time Protocol (RTP) to monitor and track data delivery on large multicast networks via RTP's associated transmission metrics.
- What is records management? - Records management is the supervision and administration of digital or paper records, regardless of format.
- What is red teaming? - Red teaming is the practice of rigorously challenging plans, policies, systems and assumptions with an adversarial approach.
- What is Reddit? How it works, history and pros and cons - Reddit is a social media platform and forum-style website where content is socially curated and promoted by site members through voting.
- What is reinforcement learning from human feedback (RLHF)? - Reinforcement learning from human feedback (RLHF) is a machine learning (ML) approach that combines reinforcement learning techniques, such as rewards and comparisons, with human guidance to train an artificial intelligence (AI) agent.
- What is reinforcement learning? - Reinforcement learning (RL) is a machine learning training method that trains software to make certain desired actions.
- What is relationship marketing? - Relationship marketing is a facet of customer relationship management (CRM) that focuses on customer loyalty and long-term customer engagement rather than shorter-term goals like customer acquisition and individual sales.
- What is remote desktop protocol (RDP)? - Remote desktop protocol (RDP) is a secure network communications protocol developed by Microsoft.
- What is replatforming and how does it work? - Replatforming is the process of migrating an application or system from one platform to another.
- What is REpresentational State Transfer (REST) - REST (REpresentational State Transfer) is an architectural style for developing web services and systems that can easily communicate with each other.
- What is responsible AI? - Responsible AI is an approach to developing and deploying artificial intelligence (AI) from both an ethical and legal point of view.
- What is retrieval-augmented generation (RAG) in AI? - Retrieval-augmented generation (RAG) is an AI framework that retrieves data from external sources of knowledge to improve the quality of responses.
- What is RFI (request for information)? - A request for information (RFI) is a formal process for gathering information from potential suppliers of a good or service.
- What is risk management? Importance, benefits and guide - Risk management is the process of identifying, assessing and controlling threats to an organization's capital, earnings and operations.
- What is risk mitigation? Strategies, plan and best practices - Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.
- What is Robotics? - Robotics is a branch of engineering that involves the conception, design, manufacture and operation of robots.
- What is ROI? How to calculate return on investment - Return on investment (ROI) is a crucial financial metric investors and businesses use to evaluate an investment's efficiency or compare the efficiencies of several different investments.
- What is role-based access control (RBAC)? - Role-based access control (RBAC) is a method of restricting network access based on the roles of individual users within an enterprise.
- What is root cause analysis? - Root cause analysis (RCA) is a method for understanding the underlying cause of an observed or experienced incident.
- What is RPM Package Manager? - RPM Package Manager (RPM), originally called the Red Hat Package Manager, is an open source program for installing, uninstalling and managing software packages in Linux.
- What is the risk-reward ratio? - The risk-reward ratio, also known as a risk-return ratio, is a mathematical calculation investors use to measure the expected gains of a given investment against the risk of loss.
- What is the RSA algorithm? - The RSA algorithm (Rivest-Shamir-Adleman) is a public key cryptosystem that uses a pair of keys for securing digital communication and transactions over insecure networks, such as the internet.