Top Stories
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.
Tech sector layoffs explained: What you need to know
Large tech layoffs continue through 2026, with headlines showing thousands of people losing their jobs, with restructuring due to AI and slow market growth to blame.
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 UCaaS? Unified communications as a service guide
Unified communications as a service (UCaaS) is a cloud delivery model that offers a variety of communication and collaboration applications and services. See More.
- 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?
- What is talent management? Definition, basics and strategy
Tech News
R1 to acquire Humata Health for AI-driven prior authorizations
The acquisition, expected to close later this year, will leverage agentic AI to accelerate the prior authorization process and bring R1 closer to an ...
Epic unveils AI-driven Ergo Visit at 2026 UGM
The new system from Epic gives the "therefore" behind the company's breadth of patient information, enabling clinicians to prepare for visits and ...
Snowflake targets cost of AI with dynamic model routing
With spending on AI spiraling out of control for many organizations, the vendor's latest new feature automates model selection to balance cost and ...
March of Dimes: Maternity care deserts impact 2.4M women
March of Dimes said labor and delivery unit closures led to widespread maternity care deserts and healthcare access issues.
