Top Stories

Top 5 metaverse conferences in 2025
The metaverse offers businesses unique training and customer service opportunities. Here are some events where you can learn more about this immersive technology and how to use it.

7 U.S. tech policies to watch in 2025
The Trump administration is already enacting new tech policies, seeking to establish the U.S. as a global leader in AI development and innovation while reducing red tape on Big Tech.
Treasury Department hacked: Explaining how it happened
Another major cyberattack hit the U.S. Treasury, allegedly by Chinese state-sponsored hackers. Exploiting BeyondTrust software, they accessed sensitive unclassified documents.
How companies are tackling AI hallucinations
AI hallucinations can cause real damage, so leading tech companies use automated reasoning, new data sets and retrieval-augmented generation to reduce them.
Browse Definitions By Topic
In-Depth Guides
-
DeepSeek explained: Everything you need to know
DeepSeek, a Chinese AI firm, is disrupting the industry with its low-cost, open source large language models, challenging U.S. tech giants.
-
SAP S/4HANA migration: A definitive guide
Moving a business to S/4HANA comes with major risks, yet it is also a real opportunity for digital transformation. Here's the information and best practices to ensure success.
-
Data storage management: What is it and why is it important?
Effective data storage management is more important than ever, as security and regulatory compliance have become even more challenging and complex over time.
-
What is network management?
Network management is a multifaceted discipline that provides network administrators with the tools, protocols and processes to maintain and optimize network operations.
-
What is cloud migration? Your guide to moving to the cloud
Cloud migration is the process of moving data, applications or other business elements to a cloud computing environment.
-
What is business intelligence (BI)? A detailed guide
Business intelligence, or BI, is a technology-driven data analysis process that helps an organization's executives, managers and workers make informed business decisions.
New & Updated Definitions
-
What is a network node?
A network node is a connection point in a communications network. See More.
- What is a proxy server? Definition and use cases
- What is Telnet?
- What is a certificate authority (CA)?
- What is computer memory and what are different types?
- What is promiscuous mode in networking?
- What is data cleansing (data cleaning, data scrubbing)?
- What is a green data center?
- What is the Twofish encryption algorithm?
Tech News
RSA 2025 Innovation Sandbox Contest Celebrates 20th Anniversary
Starting in 2025, the RSAC Innovation Sandbox Top 10 Finalists will each receive a $5 million investment to drive cybersecurity innovation.
VA EHR rollout expanding to 9 more facilities in 2026
The VA EHR will be implemented at nine additional facilities in 2026 despite persistent performance issues with the system from EHR vendor Oracle ...
Experts stunned by Trump attack on CHIPS Act
President Donald Trump challenged the CHIPS Act, favoring tariffs to attract semiconductors, despite experts arguing that subsidies have successfully...
Amplitude voice of the customer capability targets 'rage close'
Amplitude rolls out VOC features from Command AI acquisition.