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Top Stories

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[](https://www.techtarget.com/whatis/feature/GPT-45-explained-Everything-you-need-to-know)[](https://www.techtarget.com/whatis/feature/GPT-45-explained-Everything-you-need-to-know)

### [GPT-4.5 explained: Everything you need to know](https://www.techtarget.com/whatis/feature/GPT-45-explained-Everything-you-need-to-know)

GPT-4.5, OpenAI's latest model, enhances natural conversation and emotional intelligence. It supports content generation, multilingual proficiency and more.

[](https://www.techtarget.com/whatis/feature/Signs-of-toxic-workplace-culture)[](https://www.techtarget.com/whatis/feature/Signs-of-toxic-workplace-culture)

### [12 signs of toxic workplace culture and how to combat it](https://www.techtarget.com/whatis/feature/Signs-of-toxic-workplace-culture)

Toxic workplace culture was a major contributor to the 'great resignation.' Employees are leaving work environments that are disrespectful, unethical, negative and stressful.

[View All Learning Content](https://www.techtarget.com/whatis/features)

#### [AI fatigue explained: What it is and how to combat it](https://www.techtarget.com/whatis/feature/AI-fatigue-explained-What-it-is-and-how-to-combat-it)

With the rapid development of AI and the onset of generative AI, AI fatigue is becoming more common across businesses and negatively affecting the employee experience.

#### [Six major tech lawsuits to keep tabs on in 2025](https://www.techtarget.com/whatis/feature/Major-tech-lawsuits-to-keep-tabs-on)

Tech giants will head to court to address antitrust cases, data privacy, content moderation and copyright. These cases may set key legal precedents for the future of tech.

Browse Definitions By Topic

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*   [Business software](https://www.techtarget.com/whatis/glossary/Enterprise-Business-Software)

*   [Cloud computing](https://www.techtarget.com/whatis/glossary/Cloud-computing)

*   [Computer science](https://www.techtarget.com/whatis/glossary/Computer-Science)

*   [Data analytics and AI](https://www.techtarget.com/whatis/glossary/Business-intelligence-business-analytics)

*   [Data centers](https://www.techtarget.com/whatis/glossary/Data-centers)

*   [IT management](https://www.techtarget.com/whatis/glossary/IT-Management)

*   [Networking](https://www.techtarget.com/whatis/glossary/Networking)

*   [Security](https://www.techtarget.com/whatis/glossary/Security)

*   [Software development](https://www.techtarget.com/whatis/glossary/Software-Development)

In-Depth Guides

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*   ### [DeepSeek explained: Everything you need to know](https://www.techtarget.com/whatis/feature/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](https://www.techtarget.com/searchsap/SAP-S4HANA-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?](https://www.techtarget.com/searchstorage/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?](https://www.techtarget.com/searchnetworking/definition/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](https://www.techtarget.com/searchcloudcomputing/definition/cloud-migration)

    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](https://www.techtarget.com/searchbusinessanalytics/definition/business-intelligence-BI)

    Business intelligence, or BI, is a technology-driven data analysis process that helps an organization's executives, managers and workers make informed business decisions.

[View All In-Depth Guides](https://www.techtarget.com/whatis/techaccelerators)

New & Updated Definitions

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*   [What is root cause analysis?](https://www.techtarget.com/searchitoperations/definition/root-cause-analysis)

    Root cause analysis (RCA) is a method for understanding the underlying cause of an observed or experienced incident. [See More.](https://www.techtarget.com/searchitoperations/definition/root-cause-analysis)

*   [What is data center infrastructure management (DCIM)?](https://www.techtarget.com/searchdatacenter/definition/data-center-infrastructure-management-DCIM)

*   [What is Perplexity AI?](https://www.techtarget.com/searchenterpriseai/definition/Perplexity-AI)

*   [What is ChatGPT?](https://www.techtarget.com/whatis/definition/ChatGPT)

*   [What is subscription-based pricing model?](https://www.techtarget.com/searchcloudcomputing/definition/subscription-based-pricing-model)

*   [What is a router?](https://www.techtarget.com/searchnetworking/definition/router)

*   [What is BitLocker?](https://www.techtarget.com/searchenterprisedesktop/definition/BitLocker)

*   [What is Google AI?](https://www.techtarget.com/whatis/definition/Google-AI)

*   [What is a smart city?](https://www.techtarget.com/iotagenda/definition/smart-city)

Tech News

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[](https://www.techtarget.com/searchenterpriseai/news/366620133/TSMC-plans-100B-investment-boost-for-US-AI-chip-production)

#### [TSMC plans $100B investment boost for US AI chip production](https://www.techtarget.com/searchenterpriseai/news/366620133/TSMC-plans-100B-investment-boost-for-US-AI-chip-production)

#### [Microsoft rolls out sales agents, connector to Salesforce](https://www.techtarget.com/searchcustomerexperience/news/366620052/Microsoft-rolls-out-sales-agents-connector-to-Salesforce)

Microsoft joins the autonomous sales agent fray.

#### [Salesforce banking on autonomous agents with Agentforce 2dx](https://www.techtarget.com/searchcustomerexperience/news/366620016/Salesforce-banking-on-autonomous-agents-with-Agentforce-25)

Salesforce keeps up torrid pace for agentic AI development.

#### [Qdrant update adds security measures for AI development](https://www.techtarget.com/searchdatamanagement/news/366620003/Qdrant-update-adds-security-measures-for-AI-development)

The vector database specialist's update includes features that enable secure AI development such as role-based access control and an API for managing...

#### [Commercial insurance coverage for GLP-1s still limited](https://www.techtarget.com/healthcarepayers/news/366619978/Commercial-insurance-coverage-for-GLP-1s-still-limited)

Fewer insured people have coverage for GLP-1s, while more are beholden to prior authorization and step therapy before gaining access to the drugs.

[Search Networking](https://www.techtarget.com/searchnetworking/)

*   [What is a router?](https://www.techtarget.com/searchnetworking/definition/router)

    A router is a physical or virtual appliance that passes information between two or more packet-switched computer networks.

*   [What is east-west traffic?](https://www.techtarget.com/searchnetworking/definition/east-west-traffic)

    East-west traffic refers to the transfer of data packets that move from server to server within a network's data center.

*   [What is FCAPS (fault, configuration, accounting, performance and security)?](https://www.techtarget.com/searchnetworking/definition/FCAPS)

    FCAPS (fault, configuration, accounting, performance and security) is a network management framework and model created by the ...

[Search Security](https://www.techtarget.com/searchsecurity/)

*   [What is cyberstalking and how to prevent it?](https://www.techtarget.com/searchsecurity/definition/cyberstalking)

    Cyberstalking is a crime in which someone harasses or stalks a victim using electronic or digital means, such as social media, ...

*   [What is a watering hole attack?](https://www.techtarget.com/searchsecurity/definition/watering-hole-attack)

    A watering hole attack is a security exploit in which the attacker seeks to compromise a specific group of end users by infecting...

*   [What is multifactor authentication?](https://www.techtarget.com/searchsecurity/definition/multifactor-authentication-MFA)

    Multifactor authentication (MFA) is an IT security technology that requires multiple sources of unique information from ...

[Search CIO](https://www.techtarget.com/searchcio/)

*   [What are agreed-upon procedures (AUPs)?](https://www.techtarget.com/searchcio/definition/agreed-upon-procedures-AUP)

    Agreed-upon procedures are a standard a company or client outlines in an engagement letter or other written agreement when it ...

*   [What is cognitive automation?](https://www.techtarget.com/searchcio/definition/cognitive-automation)

    Cognitive automation describes diverse ways of combining artificial intelligence (AI) and process automation capabilities to ...

*   [What is an IT project manager?](https://www.techtarget.com/searchcio/definition/IT-project-manager)

    An IT project manager is a professional charged with overseeing the process of planning, executing and delegating ...

[Search HRSoftware](https://www.techtarget.com/searchhrsoftware/)

*   [What is gamification? How it works and how to use it](https://www.techtarget.com/searchhrsoftware/definition/gamification)

    Gamification is a strategy that integrates entertaining and immersive gaming elements into nongame contexts to enhance engagement...

*   [What is employee self-service (ESS)?](https://www.techtarget.com/searchhrsoftware/definition/employee-self-service)

    Employee self-service (ESS) is a widely used human resources technology that enables employees to perform many job-related ...

*   [What is DEI? Diversity, equity and inclusion explained](https://www.techtarget.com/searchhrsoftware/definition/diversity-equity-and-inclusion-DEI)

    Diversity, equity and inclusion is a term used to describe policies and programs that promote the representation and ...

[Search Customer Experience](https://www.techtarget.com/searchcustomerexperience/)

*   [What is voice of the customer? A guide to VOC Strategy](https://www.techtarget.com/searchcustomerexperience/definition/voice-of-the-customer-VOC)

    Voice of the customer (VOC) is the component of customer experience (CX) that focuses on customer needs, wants, expectations and ...

*   [What is high-touch customer service?](https://www.techtarget.com/searchcustomerexperience/definition/high-touch-customer-service)

    High-touch customer service is a category of contact center interaction that requires human interaction.

*   [What is CRM (customer relationship management)?](https://www.techtarget.com/searchcustomerexperience/definition/CRM-customer-relationship-management)

    CRM (customer relationship management) is the combination of practices, strategies and technologies that companies use to manage ...

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