Make sense of complex IT concepts with these glossaries – TechRepublic
The realm of IT is chock full of complex concepts. We're here to help you make sense of it all with these top glossaries from TechRepublic Premium.
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Technology is complex. And when advancements in tech are made what seems like every second, that complexity only increases over time. Just how fast is tech changing? In 1965, Intel's co-founder Gordon Moore predicted that overall processing performance would double every two years. Yes, double.
That prediction, known as Moore's Law, has held true over the past 56 years. However, new advancements such as quantum computing are now making experts question the prediction.
Mario Morales, a program vice president at IDC, said it best, "We're going beyond it now when we think about incremental improvements of software. Because so much of computing now includes AI and machine learning, changes are happening much faster than the previous 18- to 24-month period."
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If this rapid advancement says anything, it's this: Businesses must embrace the digital transformation and brace for technological impact. If you're not currently using things such as AI or DevOps, it's not a question of "if" you will but "when."
We know that not everyone in business is an IT expert. We also know it can be overwhelming to even think about some of these complex tech concepts. Luckily, we have IT experts here that can help you make sense of it all.
Below, you'll find six IT glossaries by TechRepublic Premium covering everything from DevOps to cybersecurity attack response.
Moving fast to develop, deploy and integrate new software is critical to the success of all organizations regardless of industry. This is where DevOps comes in. DevOps is the combination of two terms: software development and information technology operations.
DevOps considers all aspects of deployment, from team communication and collaboration to engineering and security. In this glossary, you'll find 20 DevOps-related terms to help you gain a better understanding of this important management concept. Whether you're looking to build your own DevOps system or just want to increase your awareness of the topic, this glossary can help.
Quantum computing promises increased computing power and speed using less energy and space. Built on the principles of quantum theory, quantum computing harnesses the power of subatomic particles to create new ways of computing.
Why is this important? Traditional computers that use binary signals measured in bits can only handle so much. And when complex tech innovations such as AI require more complicated code, a hefty amount of processing power is required.
Quantum computing is here to solve that challenge, so we can all reap the benefits of tomorrow's technological advancements. This glossary explores quantum computing and the terms you need to know.
It's no secret that data (in its many forms) is the driving force behind all organizations. From customer data to manufacturing machine maintenance data, it's critical for business operation. This means data must also be preserved and protected at all costs.
Efficient and effective backup solutions are required to protect data from cybercriminals, natural disasters and simple human error.
Unfortunately, the implementation of backup solutions can be difficult to understand due to the sheer amount of industry jargon. Our glossary can help, ensuring you have the knowledge necessary to protect your most critical business asset.
What's your plan for a cybersecurity incident? If you can't answer that question, it's time to act. The truth is, your network is under constant attack. And it's critical to be prepared should the worst-case scenario occur. This means having a comprehensive response and risk mitigation plan in place now.
To help you build that plan, this glossary includes many cybersecurity terms you must know to protect your sensitive business data before, during and after the next attack.
Cryptocurrency appears to be taking the tech world by storm. It's a digital currency that offers great rewards in exchange for greater risk. Cryptocurrency relies on a concept called blockchain, which is used to process and secure these digital transactions.
You may have also heard of the great financial success investors have had through crypto. For example, individuals in their 20s are becoming millionaires by investing. And while cryptocurrency may be the future of finance, you must do your research before committing to anything. This glossary can help you get started.
Linux is one of the most popular operating systems that exist today. And for good reason. It's an open-source operating system that's secure, customizable and cost-effective. However, newcomers to Linux may feel overwhelmed by the breadth of knowledge required to successfully use the OS.
This TechRepublic Premium glossary features 40+ terms commonly used within the Linux community, so you can make the most out of the platform.
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Make sense of complex IT concepts with these glossaries - TechRepublic
- Quantum Computing to Raise $750 Million in Private Placement. The Stock Falls. - Barron's - October 9th, 2025 [October 9th, 2025]
- If You Own Quantum Computing Stocks IonQ, Rigetti, or D-Wave, the Time to Be Fearful When Others Are Greedy Has Arrived - Yahoo Finance - October 9th, 2025 [October 9th, 2025]
- Physics Nobel: Three win prize for paving way for very powerful computers - BBC - October 9th, 2025 [October 9th, 2025]
- 3 Genius Ways to Invest in Quantum Computing and Artificial Intelligence (AI) - The Motley Fool - October 9th, 2025 [October 9th, 2025]
- Prediction: This Artificial Intelligence (AI) Stock Will Be the Nvidia of Quantum Computing by 2035 - Yahoo Finance - October 9th, 2025 [October 9th, 2025]
- D-Wave and the University of Southern California Bring Quantum Computing to LA Tech Week - Business Wire - October 9th, 2025 [October 9th, 2025]
- If You Own Quantum Computing Stocks IonQ, Rigetti, or D-Wave, the Time to Be Fearful When Others Are Greedy Has Arrived - The Motley Fool - October 9th, 2025 [October 9th, 2025]
- 3 Quantum Computing Stocks that Could Be The Next Nvidia - 24/7 Wall St. - October 9th, 2025 [October 9th, 2025]
- Why Quantum Computing Threat Will Impact Absolutely Everyone In Security: Experts - CRN Magazine - October 9th, 2025 [October 9th, 2025]
- What Are Memristors And Why Do They Matter For Quantum Computing? - The Quantum Insider - October 9th, 2025 [October 9th, 2025]
- Quantum Computing As a Service Enables Access to Programmable Bits for Utility Computing Applications - Quantum Zeitgeist - October 9th, 2025 [October 9th, 2025]
- What Is One of the Best Quantum Computing Stocks for Growth Investors? - The Motley Fool - October 9th, 2025 [October 9th, 2025]
- Quantum Computing Taps Investors for $750 million in Oversubscribed Deal - Yahoo Finance - October 9th, 2025 [October 9th, 2025]
- Quantum Computing Inc. Announces $750 Million Oversubscribed Private Placement of Common Stock Priced at the Market Under Nasdaq Rules - Yahoo Finance - October 9th, 2025 [October 9th, 2025]
- Quantum Leap or Speculative Bubble? Wall Street Bets Big on the Future of Computing - FinancialContent - October 7th, 2025 [October 7th, 2025]
- Analysts Think This Quantum Computing Stock Can Gain 80%. Should You Buy It Here? - Yahoo Finance - October 7th, 2025 [October 7th, 2025]
- IonQ and Rigetti stocks and the quantum computing bubble - Invezz - October 7th, 2025 [October 7th, 2025]
- These Quantum Computing Stocks Could Be the Secret Winners of the AI Boom - The Motley Fool - October 7th, 2025 [October 7th, 2025]
- Quantum Computing (QUBT) Shares Are Sliding Today: Here's Why - Benzinga - October 7th, 2025 [October 7th, 2025]
- This Little-Known Company Is Betting Big on Quantum Computing. Should You Buy Its Stock Here? - MSN - October 7th, 2025 [October 7th, 2025]
- Analysts Think This Quantum Computing Stock Can Gain 80%. Should You Buy It Here? - MSN - October 7th, 2025 [October 7th, 2025]
- This Little-Known Company Is Betting Big on Quantum Computing. Should You Buy Its Stock Here? - Barchart.com - October 7th, 2025 [October 7th, 2025]
- Where Will Quantum Computing Inc. Be in 1 Year? - Yahoo Finance - October 7th, 2025 [October 7th, 2025]
- Quobly reinforces its leadership with a holistic governance model for silicon quantum computing - Quantum Zeitgeist - October 7th, 2025 [October 7th, 2025]
- Quantum Computing Stock Could Rise 67%, Says Analyst. Heres Why. - Barron's - October 4th, 2025 [October 4th, 2025]
- Where Will Quantum Computing Inc. Be in 1 Year? - The Motley Fool - October 4th, 2025 [October 4th, 2025]
- Analyzing the Sharp Rise of Quantum Computing Inc. - StocksToTrade - October 4th, 2025 [October 4th, 2025]
- QUDORA closes a Strategic Partnership with Kensho to Accelerate Quantum Computing Commercialization in Taiwan - Quantum Zeitgeist - October 4th, 2025 [October 4th, 2025]
- Quantum Computing Inc. Stock (QUBT) Opinions on Recent Stock Offering and Analyst Upgrade - Quiver Quantitative - October 4th, 2025 [October 4th, 2025]
- How Quantum Computings Biggest Challenges Are Being Solved With Accelerated Computing - NVIDIA Blog - October 2nd, 2025 [October 2nd, 2025]
- Here's the Quantum Computing Stock Wall Street Loves the Most (Hint: It's Not IonQ or Rigetti) - Yahoo Finance - October 2nd, 2025 [October 2nd, 2025]
- D-Wave to Participate in Quantum Beach Conference, Highlighting Companys Leadership in the Commercialization of Quantum Computing - Yahoo Finance - October 2nd, 2025 [October 2nd, 2025]
- Quantum computing could have a major impact on investing - Business Insider - October 2nd, 2025 [October 2nd, 2025]
- Here's the Quantum Computing Stock Wall Street Loves the Most (Hint: It's Not IonQ or Rigetti) - The Motley Fool - October 2nd, 2025 [October 2nd, 2025]
- IBM and Vanguard Team Up to Build Investment Portfolios with Quantum Computing - TipRanks - October 2nd, 2025 [October 2nd, 2025]
- Connecticut to Invest $10 Million in QuantumCT for Quantum Infrastructure and Testbed Deployment - Quantum Computing Report - October 2nd, 2025 [October 2nd, 2025]
- Odra Quantum Computing School Debuts in Poland with Intensive Training and Hackathon - HPCwire - October 2nd, 2025 [October 2nd, 2025]
- Billionaires Are Piling Into a Quantum Computing Stock That Gained Over 3,700% in the Past Year - The Motley Fool - October 2nd, 2025 [October 2nd, 2025]
- Introducing CHPX: The Case For AI Semiconductors And Quantum Computing - Seeking Alpha - October 2nd, 2025 [October 2nd, 2025]
- Quantum Computing Meets Aerospace: D-Wave CEO to Reveal Real-World Optimization Solutions at Quantum Beach - Stock Titan - October 2nd, 2025 [October 2nd, 2025]
- Combination of quantum and classical computing supports early diagnosis of breast cancer - Phys.org - October 2nd, 2025 [October 2nd, 2025]
- Quantum computing to unlock over $50 billion in value across key industries, says BCG - Economy Middle East - October 2nd, 2025 [October 2nd, 2025]
- Billionaires Are Piling Into a Quantum Computing Stock That Gained Over 3,700% in the Past Year - The Globe and Mail - October 2nd, 2025 [October 2nd, 2025]
- How Quantum Computing Is Positioned to Drive Long-Term Growth - Yahoo Finance - October 2nd, 2025 [October 2nd, 2025]
- QUDORA And Norma Inc. Partner to Advance Quantum Computing Adoption in South Korea - The Quantum Insider - October 2nd, 2025 [October 2nd, 2025]
- Construction kicks off at old steel mill in South Chicago, making way for massive quantum computing campus - Chicago Sun-Times - October 2nd, 2025 [October 2nd, 2025]
- PsiQuantum breaks ground on quantum computing project in Chicago - Evertiq - October 2nd, 2025 [October 2nd, 2025]
- Harnessing the complementary power of AI and Quantum Computing - The Business Journals - October 2nd, 2025 [October 2nd, 2025]
- Quantum computing breakthrough has more red flags than a Peoples Liberation Army parade - fi-desk.com - October 2nd, 2025 [October 2nd, 2025]
- PsiQuantum breaks ground on quantum computing park at former U.S. Steel South Works mill - nwitimes.com - October 2nd, 2025 [October 2nd, 2025]
- This Quantum Computing Stock Could Be the Next Nvidia 1,000% Returns Ahead - 24/7 Wall St. - October 2nd, 2025 [October 2nd, 2025]
- Quantum computing in 2025: From sci-fi to real-world solutions - Computerworld - October 2nd, 2025 [October 2nd, 2025]
- Hanbat National University Study Finds Quantum Computing Can Make Homes Smarter And Greener - Mirage News - October 2nd, 2025 [October 2nd, 2025]
- Officials Break Ground on Quantum Computing Campus, Promise Economic Boom for South Chicago. Neighbors Want That in Writing - WTTW News - October 2nd, 2025 [October 2nd, 2025]
- Quantum Computing (QUBT) to Offer Over 26 Million Shares - GuruFocus - October 2nd, 2025 [October 2nd, 2025]
- GPT-5 Serves as Research Assistant in Proving One of Quantum Computing Theory's Trickiest Theorems - The Quantum Insider - September 30th, 2025 [September 30th, 2025]
- Meet the Monster Quantum Computing Stock That Continues to Crush Nvidia, Oracle, and Palantir - The Motley Fool - September 30th, 2025 [September 30th, 2025]
- Quantum computing: unravelling the myths - cio.com - September 30th, 2025 [September 30th, 2025]
- This Quantum Computing Stock Just Set Another Scientific Record. Should You Buy It Here? - Barchart.com - September 30th, 2025 [September 30th, 2025]
- Quantum Computing: The Quantum Play With Decades Ahead (NASDAQ:QUBT) - Seeking Alpha - September 30th, 2025 [September 30th, 2025]
- 3 Incredible Quantum Computing Stocks to Buy Amid Falling Interest Rates - Yahoo Finance - September 30th, 2025 [September 30th, 2025]
- Hebrew University Researchers Achieve Record Room-Temperature Photon Collection from Diamond Defects - Quantum Computing Report - September 30th, 2025 [September 30th, 2025]
- Quantum Computing Accurately Models Atomic Nuclei with 0.1% Error on Trapped-Ion Machine - Quantum Zeitgeist - September 30th, 2025 [September 30th, 2025]
- Solana Co-Founder Says '50/50' Chance Quantum Computing Breaks Bitcoin By 2030, Calls For Quick Action - Yahoo Finance - September 30th, 2025 [September 30th, 2025]
- Comcast Partners with Classiq and D-Wave to Test Quantum-Powered Network Traffic Management - Quantum Computing Report - September 30th, 2025 [September 30th, 2025]
- If quantum computing is answering unknowable questions, how do we know theyre right? - Technology Org - September 30th, 2025 [September 30th, 2025]
- This Unexpected Company Just Achieved a Quantum Computing Milestone. Should You Buy Its Shares Here? - Barchart.com - September 30th, 2025 [September 30th, 2025]
- IonQ Just Achieved a New Quantum Computing Milestone. Should You Buy IONQ Stock Here? - Barchart.com - September 30th, 2025 [September 30th, 2025]
- 3 Incredible Quantum Computing Stocks to Buy Amid Falling Interest Rates - Nasdaq - September 30th, 2025 [September 30th, 2025]
- WiMi's Lays out for the Research on Distributed Quantum Computing Based on Cross-Optical Network Links - Stock Titan - September 30th, 2025 [September 30th, 2025]
- Quantum computing labs: the next phase of science and tech space - Green Street News - September 30th, 2025 [September 30th, 2025]
- HSBC demonstrates worlds first-known quantum-enabled algorithmic trading with IBM - HSBC - September 28th, 2025 [September 28th, 2025]
- There's a new potential quantum computing king. How to invest in it with less risk using options - CNBC - September 28th, 2025 [September 28th, 2025]
- HSBC's quantum computing breakthrough could be the future of Wall Street - Axios - September 28th, 2025 [September 28th, 2025]
- QUDORA Closes a Strategic Partnership with Kensho to Accelerate Quantum Computing Commercialization in Taiwan - The Quantum Insider - September 28th, 2025 [September 28th, 2025]
- Why Quantum Computing Stock Stumbled This Week - The Motley Fool - September 28th, 2025 [September 28th, 2025]
- Booz Allen Hamilton (BAH): Valuation Insights After New Quantum Computing Partnership With SEEQC - simplywall.st - September 28th, 2025 [September 28th, 2025]
- QUDORA and Kensho Partner to Accelerate Quantum Computing Commercialization in Taiwan - Quantum Computing Report - September 28th, 2025 [September 28th, 2025]
- Rigetti Computing Just Got a New Street-High Price Target. Should You Buy This Winning Quantum Computer Stock Here? - Yahoo Finance - September 28th, 2025 [September 28th, 2025]
- StanChart Venture Arm Teams Up With Fujitsu on Quantum Computing - Bloomberg.com - September 25th, 2025 [September 25th, 2025]