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Same AI, Different Results: Core Principles of Prompt Writing According to Experts
Criticism is mounting that even when using the same AI, the quality of results and work processing speed vary depending on how prompts are written. Experts highlight six core principles: providing context, assigning roles, specifying output formats, presenting examples, inducing step-by-step thinking, and iterative correction. However, generative AI is not free from hallucinations where it plausibly fabricates non-factual information, requiring separate verification for important figures and facts. While core principles apply commonly to most models, service-specific results may vary slightly due to differences in system settings and tool integration methods. Ultimately, even as tools evolve, the user's communication capability to clearly convey what is desired remains the core variable determining the quality of the output.
이우리 선임기자 · 06/30/2026
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How Strategy and Tactics Differ: The Crucial Distinction Between Designing Victory and Executing It
박찬호 선임기자 · 06/27/2026
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What is AX? A Transformation That Changes Not Just Tools, But 'How We Work'
이태민 책임기자 · 06/23/2026
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What is PEST Analysis? 4 Lenses to Read the 'Outside World' Surrounding Your Business
이우리 선임기자 · 06/18/2026
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The Probationary Period Is 'Employment,' Not Just a 'Test' — Myths and Truths
이우리 선임기자 · 06/15/2026
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What is a Digital Twin? The Technology Replicating Real-World Factories and Cities in Virtual Space
Virtual twins break down before physical factories do—the operating principle of digital twins. What if you could know an airplane engine will fail before it actually happens? A digital twin creates a 'digital twin' by replicating real-world factories, facilities, cities, and even human organs in a virtual space, streaming data collected from reality in real time so the virtual twin moves identically to the real world. Later, in 2002, Professor Michael Grieves of the University of Michigan presented a conceptual model consisting of physical products, virtual products, and the data flow connecting them during a Product Lifecycle Management (PLM) lecture, establishing the academic framework. The name 'digital twin' itself is known to have been formalized by NASA's John Vickers in the early 2010s.
이우리 선임기자 · 06/11/2026
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How Is Election Management Conducted? And Why Is It Important?
The National Election Commission (NEC) is an independent constitutional body that does not belong to the executive or legislative branches, having been established through separation from the executive branch following the March 15 fraudulent election and the April 19 Revolution. The NEC consists of nine members appointed equally by the President, the National Assembly, and the Chief Justice of the Supreme Court, and manages elections and referendums through a four-tiered nationwide organizational network spanning central, city/provincial, district/city/county, and town/ship/neighborhood levels. The entire process—including candidate registration, campaigning, early voting, Election Day voting, and vote counting—is operated with a focus on ensuring transparency and trust, combining machine sorting with human visual review and allowing observation by political parties and voters. However, during the 9th simultaneous local elections on June 3, 2026, a shortage of ballot papers occurred at 50 polling stations, including the Jamsil area in Songpa-gu, Seoul, leading to temporary suspension of voting at 22 locations and some voters giving up their right to vote. This incident, attributed to lowered minimum limits for ballot printing and miscalculated distribution predictions, resulted in the substantial infringement of citizens' right to vote and even triggered protests claiming re-elections and fraudulent voting, strongly raising the need for a thorough and transparent investigation of the causes and recurrence prevention measures.
이지영 기자 · 06/10/2026
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What Is Zero-Click — The Dawn of an Era Where People Search Without Clicking
Zero-click refers to a phenomenon where users obtain desired information from search result pages or AI summaries without clicking external website links. With the expansion of direct answer features on platforms such as Google's AI Overview and Naver's AI Briefing, coupled with users' demands for immediate information, the zero-click ratio is reportedly on a steady upward trend. In a zero-click environment, the effectiveness of traditional SEO-centric traffic strategies can weaken, while brand awareness building and Answer Engine Optimization (AEO) strategies are emerging as new directions for adaptation.
이우리 선임기자 · 06/08/2026
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What is a 'Qubit', the Fundamental Unit of Quantum Computing — How is it Different from Classical Bits
While a classical computer bit holds a value of either 0 or 1, a qubit can probabilistically represent both states simultaneously through the quantum mechanical principle of 'superposition.' Another core property of qubits, 'entanglement,' is a phenomenon where the states of two or more qubits are instantaneously linked even when physically separated, expanding the potential for parallel processing. Qubits are implemented through various methods such as superconducting circuits, ion traps, photons, and semiconductor spins, though error correction, stability, and scalability remain ongoing challenges.
이우리 선임기자 · 06/08/2026
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What is Quantum Computing?
Quantum operations at the chip core can be simultaneously applied across multiple fields, such as molecular structure analysis (left), large-scale data optimization (center), and network security (right). However, it is currently in an early, special-purpose commercialization stage, and significant technical challenges remain before general-purpose quantum computers can be realized.
KBR 편집부 · 04/20/2026
