IT applications, infrastructure and operations
IT infrastructure and operations management excellence has become essential to maintain quality control over technology-related policies, processes and equipment. Read news and tips to assist modern IT operations and infrastructure management, including strategies to ensure the proper flow of data throughout enterprise applications and other information systems.
Top Stories
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Feature
07 May 2025
Enterprise risk management team: Roles and responsibilities
Every facet of business operations is exposed to risks, requiring a risk management team that's composed of a diverse mix of corporate executives and managers. Continue Reading
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Tip
07 May 2025
CIO vs. CTO: Key differences in roles and responsibilities
The emergence of IT and its ever-increasing importance to enterprise operations led to the creation of two tech exec positions with similar duties: the CIO and the CTO. Continue Reading
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Definition
15 May 2025
What is Docker?
Docker is an open source software platform used to create, deploy and manage applications in virtualized environments called containers. Continue Reading
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Definition
14 May 2025
What is quantum technology? Use cases and future implications
Quantum technology is a field of physics dedicated to developing new and innovative technologies based on the principles of quantum mechanics. Continue Reading
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Definition
14 May 2025
What is NISQ computing? Pros and cons
Noisy intermediate-scale quantum (NISQ) computing defines the present stage of quantum computing, in which quantum devices have a moderate qubit count, ranging from 50 to 1,000. Continue Reading
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Definition
13 May 2025
What is IT asset management (ITAM)?
IT asset management (ITAM) is a set of business practices that combines financial, inventory and contractual functions to optimize spending and support lifecycle management and strategic decision-making within the IT environment. Continue Reading
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Definition
13 May 2025
What is McKesson Corp.?
McKesson Corp. is among the largest and oldest healthcare companies in the United States, specializing in pharmaceutical distribution, medical supply chain management and health IT solutions. Continue Reading
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Definition
13 May 2025
What is the consumerization of IT (IT consumerization)?
The consumerization of IT refers to how software and hardware products designed for personal use have migrated into the enterprise and are used for work purposes. Continue Reading
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Definition
12 May 2025
What is PeopleSoft?
PeopleSoft is an enterprise resource planning (ERP) software suite owned by Oracle Corporation. Continue Reading
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Definition
12 May 2025
What is virtual memory?
Virtual memory is a memory management technique where secondary memory can be used as if it were a part of the main memory. Continue Reading
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Definition
12 May 2025
What is private PaaS? How is it different from public PaaS?
Private platform as a service (private PaaS) is a cloud computing model that facilitates the development, deployment and management of software applications in a private cloud. Continue Reading
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Definition
09 May 2025
What is OEM (original equipment manufacturer)?
An original equipment manufacturer (OEM) is a company that produces hardware or software that is later marketed and sold under another company's brand. Continue Reading
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Definition
09 May 2025
What is the Sarbanes-Oxley Act? Definition and summary
The Sarbanes-Oxley Act of 2002 (SOX) is a federal law that established sweeping auditing and financial regulations for public companies. Continue Reading
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Definition
08 May 2025
What is 1000BASE-T (Gigabit Ethernet)?
1000BASE-T is a Gigabit Ethernet standard that operates at a speed of 1 gigabit per second (Gbps) over copper wiring. Continue Reading
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Feature
07 May 2025
Enterprise risk management team: Roles and responsibilities
Every facet of business operations is exposed to risks, requiring a risk management team that's composed of a diverse mix of corporate executives and managers. Continue Reading
-
Tip
07 May 2025
CIO vs. CTO: Key differences in roles and responsibilities
The emergence of IT and its ever-increasing importance to enterprise operations led to the creation of two tech exec positions with similar duties: the CIO and the CTO. Continue Reading
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Feature
06 May 2025
Emerging technologies in construction help manage work, risk
Emerging technologies in construction include AI and digital twins. Read how companies use advanced IT to improve risk analysis, forecasting, and more. Continue Reading
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Feature
06 May 2025
How will enterprises handle changes in Exchange Server SE?
With current Exchange Server versions expiring in October, Microsoft's move to subscriptions and a tight migration deadline puts pressure on organizations keeping on-premises email. Continue Reading
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Conference Coverage
05 May 2025
Red Hat Summit 2025 news and conference guide
Our guide to the annual Red Hat Summit keeps you up to date on trends, emerging technologies, and information from keynote speakers and industry experts. Continue Reading
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Definition
05 May 2025
What is infrastructure as code (IaC)?
Infrastructure as code (IaC) is an IT practice that codifies and manages underlying IT infrastructure as software. Continue Reading
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Definition
02 May 2025
What is a quantum processing unit (QPU)?
A quantum processing unit (QPU) is a hardware device that uses quantum mechanics -- such as superposition and entanglement-- to perform complex calculations on quantum information stored in quantum bits, or qubits. Continue Reading
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Tip
02 May 2025
Compare Amazon Lightsail vs. EC2 for your web app needs
Developers can use Amazon Lightsail to quickly build websites and applications, but EC2 affords teams more customization. Which service best benefits your organization's needs? Continue Reading
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Definition
30 Apr 2025
What is quantum error mitigation?
Quantum error mitigation is a process used to reduce the impact of errors in quantum computing. Continue Reading
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Definition
30 Apr 2025
What is a CIO (chief information officer), and what do they do?
The role of the CIO emerged in the late 1950s, when businesses began to incorporate computing into business operations. Continue Reading
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Definition
29 Apr 2025
What is an automation architect?
An automation architect is a senior IT professional responsible for the strategic design, development and governance of automation initiatives across an organization. Continue Reading
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News
28 Apr 2025
AI adoption hovers around 25% for office workers
Perficient and Thomson Reuters surveys show that AI adoption is limited in some sectors, but there's lots of experimentation and evaluation happening. Continue Reading
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Definition
28 Apr 2025
What is Willow? Google's innovative quantum chip explained
Willow is a quantum computing chip made by Google that was unveiled at the end of 2024. Continue Reading
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Definition
25 Apr 2025
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. Continue Reading
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Definition
24 Apr 2025
What is a quantum engineer?
Quantum engineering is a technological field that focuses on the principles of quantum physics. Continue Reading
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Tip
24 Apr 2025
Compare 7 decentralized data storage networks
Decentralized storage offers organizations an alternative to centralized cloud storage. While cost can be a benefit, support levels vary among some of the top vendors. Continue Reading
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Definition
23 Apr 2025
What is supply chain visibility and why is it important?
Supply chain visibility (SCV) is the ability to track parts, components, raw materials or products as they move from the manufacturer to the final destination. Continue Reading
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Definition
22 Apr 2025
What is business transformation?
Business transformation refers to fundamental changes in an organization’s operations, strategy or structure to improve efficiency, competitiveness and financial performance. Continue Reading
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Feature
22 Apr 2025
9 quantum computing challenges IT leaders should know
While the theory of quantum mechanics is complex, the technology might offer practical uses for organizations. Learn about the challenges and opportunities of quantum computing. Continue Reading
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Definition
21 Apr 2025
What is quantum machine learning? How it works
Quantum machine learning (QML), also called quantum-enhanced machine learning, blends the computing power of quantum systems with the increasing computing demands of evolving machine learning models. Continue Reading
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Definition
18 Apr 2025
What are quantum coherence and decoherence?
Quantum coherence and decoherence are fundamental indications of how well a system of quantum objects -- atoms or other quantum particles -- maintains its relationships and how reliably the ongoing operation of that quantum system can be predicted over time. Continue Reading
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Tip
17 Apr 2025
How quantum computing can improve supply chains
Quantum's ability to model and analyze complex scenarios is tailor-made for tasks like route optimization and inventory management. Apps exist, but wide availability is years away. Continue Reading
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Feature
17 Apr 2025
The potential business opportunities in quantum computing
Optimization use cases in areas like supply chain, resource allocation, routing and production scheduling are leading the near-term commercial application of quantum computing. Continue Reading
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Tip
17 Apr 2025
A primer on quantum computing storage and memory
Quantum storage and memory differ significantly from the technologies in today's computers. The implications for compute power and storage capacity could someday be extraordinary. Continue Reading
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Definition
16 Apr 2025
What is a data type?
In software programming, a data type refers to the type of value a variable has and what type of mathematical, relational or logical operations can be applied on it without causing an error. Continue Reading
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Tip
16 Apr 2025
The pros and cons of quantum networking
Quantum networking promises secure, high-speed communication -- someday. There are huge practical challenges, including fragility, cost and integration with traditional networks. Continue Reading
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Definition
15 Apr 2025
What is a quantum logic gate?
A quantum logic gate is a basic quantum device that operates on a small number of quantum bits or qubits. Continue Reading
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Feature
15 Apr 2025
Quantum AI: Explaining how it will impact the business world
Quantum computers could boost AI with faster training on big data and better problem-solving abilities. But combining the two in practical business applications could take years. Continue Reading
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Definition
14 Apr 2025
What is Lean management?
Lean management is an approach to managing an organization that supports the concept of continuous improvement, a long-term approach to work that systematically seeks to achieve small, incremental changes in processes to improve efficiency and quality. Continue Reading
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Definition
14 Apr 2025
What is a project charter? Definition and examples
A project charter is a formal short document stating that a project exists and providing project managers with written authority to begin work. Continue Reading
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Definition
14 Apr 2025
What is e-business?
E-business (electronic business) is the conduct of online business processes on the web, internet, extranet or a combination thereof. Continue Reading
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Definition
14 Apr 2025
What is troubleshooting and why is it important?
Troubleshooting is a systematic approach to problem-solving often used to find and correct issues with complex machines, electronics, computers and software systems. Continue Reading
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News
11 Apr 2025
DARPA quantum computing benchmark test seeks 'utility scale'
DARPA aims to evaluate up to 20 vendors -- from startups to large tech companies -- using a benchmarking framework that spans multiple types of quantum computing. Continue Reading
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Definition
11 Apr 2025
What is a chief technology officer (CTO)?
A chief technology officer (CTO) is a high-level executive who is responsible for overseeing an organization's strategic use of IT. Continue Reading
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Definition
10 Apr 2025
What are soft skills?
Soft skills are personal attributes that support situational awareness and enhance an individual's ability to get a job done. Continue Reading
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Definition
10 Apr 2025
What is a remote desktop and how does it work?
A remote desktop is a program or an operating system feature that allows a user to connect to a computer in another location, see that computer's desktop and interact with it as if it were local. Continue Reading
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Definition
10 Apr 2025
What is total cost of ownership (TCO)?
Total cost of ownership (TCO) is an estimation of the expenses associated with purchasing, deploying, managing, using and retiring IT assets, such as a product or piece of equipment. Continue Reading
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Definition
09 Apr 2025
What is outsourcing?
Outsourcing is a business practice in which a company hires a third party to perform tasks, handle operations or provide services for the company. Continue Reading
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Tip
09 Apr 2025
Quantum-resistant algorithms: Why they matter
Quantum-resistant algorithms play a crucial role in post-quantum cryptography, which protects against threats on digital signatures and current encryption methods. Continue Reading
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Opinion
08 Apr 2025
The state of quantum computing: What businesses need to know
Quantum computing's potential and steady advancement make the technology worth investigating, but adopters still need to deal with conflicting claims and uncertain market timing. Continue Reading
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Definition
08 Apr 2025
What is sustainability risk management (SRM)?
Sustainability risk management (SRM) is a business strategy that aligns profit goals with a company's environmental, social and governance (ESG) policies. Continue Reading
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Definition
07 Apr 2025
What is quantum as a service? Definition and top providers
Quantum as a service (QaaS), or quantum computing as a service, is a cloud-based way for organizations to access quantum computing technologies and capabilities more affordably through a third-party provider. Continue Reading
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Tip
04 Apr 2025
Quantum computing in finance: Key use cases
The financial services industry could soon use quantum for portfolio management, fraud detection and other complex processes. But the list of hurdles to overcome is long. Continue Reading
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News
03 Apr 2025
Trump aims to consolidate federal IT contracts
Moving billions of dollars' worth of contracts into the General Services Administration could create workload challenges as the federal agency navigates staffing cuts. Continue Reading
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Feature
03 Apr 2025
Low code vs. BPM: Differences and similarities
Low-code development and business process management help digitize and optimize business operations. Learn how each works and how together they enable digital transformation. Continue Reading
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Definition
02 Apr 2025
What is a northbound interface/southbound interface?
A northbound interface (NBI) is an application programming interface (API) or protocol that allows a lower-level network component to communicate with a higher-level or more central component; conversely, a southbound interface (SBI) allows a higher-level component to send commands to lower-level network components. Continue Reading
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Feature
02 Apr 2025
Top benefits and advantages of quantum computing
While 'quantum advantage' is still a few years away, the technology has clear benefits for certain classes of computation problems. Here are four important types named by experts. Continue Reading
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Definition
02 Apr 2025
What is a conductor?
A conductor, or electrical conductor, is a substance or material that allows electricity to flow through it. Continue Reading
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Tip
31 Mar 2025
How quantum cybersecurity changes the way you protect data
Here's a full guide to the threats quantum computers pose to today's encryption algorithms -- and how to prepare now to become "crypto-agile" enough to stay ahead of bad actors. Continue Reading
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Definition
31 Mar 2025
What is Nvidia?
Nvidia Corporation is a technology company known for designing and manufacturing graphics processing units (GPUs). Continue Reading
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Tip
28 Mar 2025
The 6 different types of quantum computing technology
Technology providers offer several paths to the promised land of quantum advantage, but customers must navigate the engineering tradeoffs among the varied types of qubits. Continue Reading
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Tip
28 Mar 2025
Follow Patch Tuesday best practices for optimal results
Microsoft releases most security updates on Patch Tuesday, a day that brings anxiety to many sys admins. Learn how to develop a strategy to test and deploy these fixes. Continue Reading
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Tip
27 Mar 2025
The future of quantum computing: Near- and long-term outlook
Companies are already solving optimization problems, using quantum to improve traditional programs and planning for post-quantum cryptography. But big technical challenges remain. Continue Reading
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Feature
26 Mar 2025
5 steps to design an effective AI pilot project
Getting employee feedback on new technology can help mitigate risks before deployment. Learn key steps to follow when implementing an AI pilot project. Continue Reading
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Feature
25 Mar 2025
8 popular infrastructure-as-code (IaC) tools to consider
Learn how these infrastructure-as-code tools can help streamline application development and deployment by reducing many of the headaches associated with manual processes. Continue Reading
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Definition
25 Mar 2025
What is digital health (digital healthcare)?
Digital health, also known as digital healthcare, is the use of digital technologies in healthcare. Continue Reading
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Definition
25 Mar 2025
What is IT operations (IT ops)?
The term IT operations (IT ops) describes the many processes and services an IT department manages and maintains within an organization. Continue Reading
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Definition
24 Mar 2025
What is Microsoft Outlook?
Microsoft Outlook is an email, contacts and calendar program from Microsoft. Continue Reading
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Tip
21 Mar 2025
How can quantum computers be used in healthcare?
Commercial products are few, and wide availability is probably a few years away, but lab research and prototypes show progress in drug design, medical imaging and genetic modeling. Continue Reading
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Tip
21 Mar 2025
When will quantum computing be available? It depends
Quantum computing availability timelines depend on who is measuring and how they interpret 'availability.' Varied definitions make for a complex market. Continue Reading
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Tip
19 Mar 2025
The Microsoft patch management guide for admins
Microsoft recently added WSUS to its deprecation list. Now that the battle-tested patch management tool's days are numbered, what are the alternatives from the company? Continue Reading
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Tip
18 Mar 2025
Learn how the Windows Server 2025 editions differ
See what's been gained -- and lost -- in Microsoft's latest version of its server OS before you plan a migration from your existing workloads. Continue Reading
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Definition
18 Mar 2025
What is product as a service?
Product as a service (PaaS) is the concept of selling the services and outcomes a product can provide rather than the product itself. Continue Reading
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Tip
17 Mar 2025
Quantum computer vs. supercomputer: Key differences
Quantum computers could someday outperform supercomputers by orders of magnitude. Compare speeds, capabilities and specialties, and get a look into a future that combines the two. Continue Reading
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Definition
13 Mar 2025
What is taxonomy in computing?
Taxonomy is the science of classification according to a predetermined system, with the resulting catalog used to provide a conceptual framework for discussion, analysis or information retrieval. Continue Reading
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Definition
13 Mar 2025
What is RAID (redundant array of independent disks)?
RAID (redundant array of independent disks) is a way of storing the same data in different places on multiple hard disks or solid-state drives (SSDs) to protect data in the case of a drive failure. Continue Reading
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Definition
13 Mar 2025
What is ICT (information and communications technology)?
ICT (information and communications technology) is the infrastructure and components that enable modern computing. Continue Reading
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Definition
10 Mar 2025
What is Alphabet Inc.?
Alphabet Incorporated (also known as Alphabet Inc. or simply Alphabet) is a conglomerate of numerous companies, including the search engine giant Google. Continue Reading
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Definition
04 Mar 2025
What is a smart city?
A smart city is a municipality that uses information and communication technology to increase operational efficiency, share information with the public and improve the quality of government services and citizen welfare. Continue Reading
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Tutorial
03 Mar 2025
How to set up Docker containers on Windows Server
Docker started on the Linux OS, but Windows containers based on this technology can bring numerous benefits to the enterprise. Here's how to get started. Continue Reading
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Definition
03 Mar 2025
What is a word in computing architecture?
In computing architecture, a word is a fixed unit of data containing a specific number of bits that can be addressed and moved between storage and the computer processor. Continue Reading
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Definition
27 Feb 2025
What is quantum in physics and computing?
A quantum, the singular form of quanta, is the smallest discrete unit of any physical entity. For example, a quantum of light is a photon, and a quantum of electricity is an electron. Continue Reading
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Definition
24 Feb 2025
What is Microsoft?
Microsoft is the world's largest vendor of computer software and a leading provider of cloud computing services, video games, computer and gaming hardware, search and other online services. Continue Reading
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Definition
21 Feb 2025
What is a batch file?
A batch file is a script file that stores commands to be executed in a serial order. Continue Reading
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Definition
20 Feb 2025
What is a checksum?
A checksum is a value that represents the number of bits in a transmission message. IT professionals use it to detect high-level errors within data transmissions. Continue Reading
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Definition
11 Feb 2025
What is a supercomputer?
A supercomputer is a highly advanced computer that performs at or near the highest operational rate for computers. Continue Reading
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Definition
10 Feb 2025
What is a motherboard?
A motherboard is the main printed circuit board (PCB) in a computer. Continue Reading
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Definition
07 Feb 2025
What is cognitive automation?
Cognitive automation describes diverse ways of combining artificial intelligence (AI) and process automation capabilities to improve business outcomes. Continue Reading
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Definition
06 Feb 2025
What is an IT project manager?
An IT project manager is a professional charged with overseeing the process of planning, executing and delegating responsibilities around an organization's information technology (IT) pursuits and goals. Continue Reading
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Definition
05 Feb 2025
What is a cyberthreat hunter (cybersecurity threat analyst)?
A cyberthreat hunter, also called a cybersecurity threat analyst, proactively identifies security incidents that might go undetected using automated security tools such as malware detectors and firewalls. Continue Reading
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Tip
04 Feb 2025
How to properly implement Exchange Extended Protection
This security feature can better protect Exchange Server deployments to prevent a wide range of attacks and safeguard sensitive data transmitted over the network. Continue Reading
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Tip
03 Feb 2025
8 generative AI challenges that businesses should consider
IT managers planning to adopt GenAI can expect to encounter some hurdles, including cost optimization, workforce effects, cybersecurity concerns and energy use. Continue Reading
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Tip
30 Jan 2025
10 top generative AI benefits for business
The advantages of using generative AI cover plenty of ground, with improving customer experience, reducing costs and automating code creation among the key drivers. Continue Reading
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Definition
29 Jan 2025
What is nearshore outsourcing and how does it work?
Nearshore outsourcing is the practice of getting work done or services performed by people in neighboring countries rather than an organization's own country. Continue Reading
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Definition
28 Jan 2025
What is the Semantic Web? Definition, history and timeline
The Semantic Web is a vision for linking data across webpages, applications and files. Continue Reading
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Definition
27 Jan 2025
What are knowledge-based systems (KBSes)?
Knowledge-based systems (KBSes) are computer programs that use a centralized repository of data known as a knowledge base to provide problem-solving. Continue Reading
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News
24 Jan 2025
Gartner tech spending forecast tempered by price hikes
The global IT market is projected to grow 9.8% in 2025, but an expected increase in the prices of vendor products and services will eat into CIOs' tech budgets. Continue Reading
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Definition
24 Jan 2025
What is CAD (computer-aided design)?
CAD (computer-aided design) is the use of computer-based software to aid in design processes by creating simulations of real-world objects. Continue Reading