Top Stories

What's going on with Nvidia stock and the booming AI market?
Nvidia's market value surpassed $4 trillion in 2025, fueled by surging AI demand, GPU dominance and rapid data center growth.

GPT-5 explained: Everything you need to know
Released on Aug. 7, 2025, OpenAI's GPT-5 builds upon predecessor models by integrating advanced reasoning capabilities, enhanced safety and multimodal processing.
Gemini 2.5 Deep Think explained: Everything you need to know
Google Gemini 2.5 Deep Think uses parallel reasoning to solve complex problems, processing 1 million input tokens with 192K output capacity.
How U.S. tariffs are reshaping the tech landscape
The Trump Administration's tariffs levy a minimum 10% tax on global imports, heavily affecting tech industry supply chains.
Browse Definitions By Topic
In-Depth Guides
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What is risk management? Importance, benefits and guide
Risk management is the process of identifying, assessing and controlling threats to an organization's capital, operations and financial performance.
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Enterprise cybersecurity: A strategic guide for CISOs
CISOs and others responsible for safeguarding an organization's systems, networks and data need to manage day-to-day threats while also planning strategically for what's ahead.
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AI in healthcare: A guide to improving patient care with AI
AI is permeating critical healthcare practices, from interpreting mammograms to discovering life-saving drugs, while surgically transforming hospital workflows.
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What is quantum computing? How it works and examples
Quantum computing is an emerging area of computer science focused on building computers based on the principles of quantum theory to dramatically increase computation speeds.
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What is ransomware? Definition and complete guide
Ransomware is 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.
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What is IT automation? A complete guide for IT teams
IT automation is the use of instructions to create a clear, consistent and repeatable process that replaces an IT professional's manual work in data centers and cloud deployments.
New & Updated Definitions
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What is fuzzy logic?
Fuzzy logic is an approach to computing based on degrees of truth rather than the usual true or false -- 1 or 0 -- Boolean logic on which the modern computer is based. See More.
- What is conduct risk?
- What is HIMSS (Healthcare Information and Management Systems Society)?
- What is data quality and why is it important?
- What is meaningful use stage 3?
- What is governance, risk and compliance (GRC)?
- What is security theater?
- What is Microsoft Managed Desktop (MMD)?
- What are functional requirements?
Tech News
News brief: Rising OT threats put critical infrastructure at risk
Check out the latest security news from the Informa TechTarget team.
Nvidia introduces entry-level RTX Pro GPU
The company's RTX Pro 6000 Blackwell Server Edition GPU and RTX Pro Server offer companies using smaller-scale enterprise infrastructure a way to do ...
Trump shifts U.S. competition policy
While revoking former President Joe Biden's executive order on competition may make M&A more favorable for tech companies, it doesn't hand the ...
Modern architecture, high-quality data key to AI development
An expert explains how components such as a shared foundation and protocols that ensure quality help foster real-time insights and AI-driven analysis.