Top Stories

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.
Unlock the power of local AI with Google AI Edge Gallery
Google AI Edge Gallery lets users run GenAI models locally on Android devices. It supports Gemma models and integrates with Hugging Face.
What is Bitchat? A guide to Jack Dorsey’s new messaging app
Created by Twitter founder Jack Dorsey, Bitchat Mesh is a Bluetooth-based messaging app that works without internet, allowing nearby users to communicate when other networks fail.
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 are functional requirements?
Functional requirements are the desired operations of a program or system. See More.
- What are the COSO frameworks?
- What is fee-for-service (FFS)?
- What is clinical informatics?
- What is the three lines model and what is its purpose?
- What is a computer-assisted coding system (CACS)?
- What is FHIR (Fast Healthcare Interoperability Resources)?
- What is an enterprise master patient index (EMPI)?
- What is a private API?
Tech News
Perplexity's Chrome bid shows growing competition in AI search
The AI search startup's bid comes as the world waits for the final decision following the antitrust case against Google.
Aerospike update aims to improve database performance
With the addition of expression indexes that enable users to streamline the data discovery process, the vendor is providing capabilities that could ...
Doximity acquires AI-powered clinical decision support tool
The digital healthcare provider network is adding Pathway Medical's AI-driven clinical reference tool to its suite of solutions through a $63 million...
Nvidia new world models power physical AI systems, apps
The hardware and software vendor's new world models target the development of robotic applications and reasoning in robots.