Top Stories
Top 10 AI certifications and courses for 2026
As AI adoption accelerates, AI certifications and courses have proliferated. These offerings here go beyond the basics, deepening your knowledge of this rapidly evolving technology.
FTX scam explained: Everything you need to know
Cryptocurrency values rose in 2021 but started to decline in 2022, causing some exchange platforms to fold. FTX appeared to stay strong -- until news broke of an elaborate scam.
Is AI replacing jobs? How 17 job types feel the effects
AI has threatened various jobs since ChatGPT came out. New data shows where the threat is real and where it's imagined.
10 best free DevOps certifications and training courses in 2026
Learn why DevOps is important and how getting certified can help launch a career in the field with these 10 free certifications for beginners and advanced practitioners alike.
Browse Definitions By Topic
In-Depth Guides
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Agentic AI explained: Key concepts and enterprise use cases
Agentic AI refers to artificial intelligence systems that are capable of autonomous action and decision-making.
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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.
New & Updated Definitions
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What is IT automation? A complete guide
IT automation uses instructions to create clear, consistent and repeatable processes that replace an IT professional's manual work in data centers and cloud deployments. See More.
- What is UCaaS? Unified communications as a service guide
- IP telephony (Internet Protocol telephony)
- What is an API (application programming interface)?
- What is incident response? A complete guide
- What is a SAN? Ultimate storage area network guide
- What is HR technology (human resources tech)?
- What is DevOps? Meaning, methodology and guide
- What is compensation management?
Tech News
AI CEOs call for slowing AI boom as billions flow to data centers
Anthropic CEO Dario Amodei's proposal to pace frontier AI development is more likely to create timing and workload mismatches than an immediate ...
Oracle Health expands Clinical AI Agent to nurses
Oracle Health's Clinical AI Agent for nurses will enable voice commands for chart documentation, AI patient summaries and voice-enabled charting.
Fully driverless robotaxis now operating in Europe
The trial is the first of its kind on the continent.
DOJ reportedly probes Nvidia-Groq deal for antitrust concerns
Nvidia-Groq agreement raises questions about whether the AI chip companies are using the licensing and hiring deal to avoid antitrust review.
