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LangChain and LlamaIndex | Differences and How to Choose in RAG Design Open 1. What Is LangChain? Configuration Options

With advances in large language models (LLMs), the scope of generative AI use in enterprises and research institutions has expanded more than ever. However, simply using an LLM as-is is often insufficient to meet real-world business requirements. For example, when you want to incorporate the latest information or need responses grounded in internal knowledge, an LLM alone cannot handle it. In addition, for long-text processing and complex context understanding, gaps in knowledge and hallucinations (hallucination) become issues.

10 UX/UI Improvement Points for EC Sites|A Practical Guide to Boost Sales and Customer Satisfaction

An EC site is not just a place to sell products, but a stage to provide the “shopping experience itself” to users. Modern users place importance not only on products but also on the ability to shop without stress, and the quality of UI/UX directly affects sales and brand image.

Even if the products or prices are attractive, if the site is difficult to use, users will leave immediately. Conversely, in sites with excellent UX/UI, users naturally feel, “I want to shop here again,” which increases repeat rates and leads to long-term growth.

EC Glossary You Should Know

E-commerce (EC) is an essential means for businesses to expand sales and acquire customers. However, operating an EC site involves many specialized terms—such as “SKU” and “Fulfillment”—that can be difficult for beginners to understand.

In this article, we will explain carefully selected EC terms that help you grasp the essence of e-commerce and can be immediately applied in practice. Each term is linked to challenges in logistics, marketing, and systems, with concise explanations of how they contribute to improving business efficiency and increasing sales.

 

A Thorough Guide to the Four Major EC Business Models|Features and How to Choose Among BtoC, BtoB, CtoC, and DtoC

EC (e-commerce) sites are the foundation of modern business, using the internet to sell products and services. As markets and customer needs diversify, choosing a business model that fits your company is essential for success in EC.

This article explains the four representative EC business models (BtoC, BtoB, CtoC, and DtoC) in an easy-to-understand way for beginners. Through their features, pros and cons, and concrete examples, we provide hints for finding the optimal model for your company.

CMS Glossary You Should Know

A Content Management System (CMS) is an essential foundation for running websites, e-commerce sites, and corporate-owned media. In addition to traditional platforms like WordPress and Drupal, recent years have seen the emergence of headless CMS and cloud-based CMS solutions, offering flexible operations tailored to different goals and scales.

UX Glossary You Should Know

User Experience (UX) design is a crucial process that makes websites and apps intuitive and enjoyable to use. However, specialized terms such as “persona” or “user journey” can be difficult for beginners or non-designers to fully grasp.

In this article, we have carefully selected essential UX terms and explained them in a clear, practical way so that designers and small businesses can start using them right away. Each term is linked to improving usability, strengthening customer satisfaction, and maximizing business outcomes, with simple examples of how to apply them in practice.

UI Glossary You Should Know

User Interface (UI) design is a key element in making websites and apps intuitive and easy to use. However, specialized terms such as “modal” or “wireframe” can be a barrier to beginners.

In this article, we’ve carefully selected essential UI design terms and explained them in a clear, practical way so that designers and small businesses can start applying them right away. Each term is linked to usability and design efficiency challenges, with concise explanations of how it can help. Learn UI design and set your project up for success!

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