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What is a Small Language Model (SLM)? A Beginner's Complete Guide

· 9 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

Everyone talks about Large Language Models (LLMs) like GPT-4 and Claude. But there's a growing movement toward their smaller, more efficient cousins: Small Language Models (SLMs). These compact AI models are revolutionizing how we deploy AI in real-world applications. Let's explore what they are and why they matter.

What is a Large Language Model (LLM)? A Complete Beginner's Guide

· 8 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

By Dr. Kobkrit Viriyayudhakorn, CEO & Founder, iApp Technology

You've probably heard of ChatGPT, Claude, or Google's Gemini. These are all powered by something called a Large Language Model or LLM. But what exactly is an LLM? How does it work? And why should you care?

In this beginner-friendly guide, we'll explain everything you need to know about LLMs in simple terms - no PhD required!

How Large Language Models Work

What is Smart City AI? A Beginner's Guide to Intelligent Urban Solutions

· 11 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

By Dr. Kobkrit Viriyayudhakorn, CEO & Founder, iApp Technology

Imagine a city that knows when traffic is about to get congested and automatically reroutes vehicles, a city that detects utility waste instantly and saves resources, or a city where parking is found in seconds. This isn't science fiction—this is Smart City AI, and it's transforming how millions of people live in cities today.

In this beginner's guide, we'll explore what Smart City AI is, understand the confusing jargon, discover why it matters, and show you practical examples happening right now in Thailand.

Smart City AI Applications

What is Thai Document OCR? A Complete Beginner's Guide

· 9 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

By Dr. Kobkrit Viriyayudhakorn, CEO & Founder, iApp Technology

Ever wondered how apps can instantly read your Thai ID card or passport? How banks verify your identity from a photo of your documents? The magic behind this is called OCR - Optical Character Recognition. In this guide, we'll explain everything you need to know about Thai Document OCR in simple terms.

How Thai Document OCR Works

What is Thai Natural Language Processing (NLP)? A Complete Beginner's Guide

· 9 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

By Dr. Kobkrit Viriyayudhakorn, CEO & Founder, iApp Technology

How does your phone understand when you type in Thai? How can AI analyze thousands of customer reviews in seconds? How do chatbots know how to respond to your questions? The answer is Natural Language Processing or NLP. In this guide, we'll explain everything you need to know about Thai NLP in simple terms.

How Natural Language Processing Works

Thai Job Seekers: Write a Winning Resume / CV for 2026 with AI-Powered Feedback

· 7 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

Year-end is Thailand's biggest hiring season! Companies are finalizing budgets, and many organizations are actively recruiting to start fresh in 2026. Whether you're a fresh graduate entering the job market or an experienced professional seeking new opportunities, your CV is your first impression.

In this guide, we'll share expert tips for crafting a winning CV tailored for the Thai job market, plus introduce our free AI-powered CV evaluation tool that gives you instant feedback on how to improve your resume.

iApp AI-Powered CV Evaluator - Get instant feedback on your resume

What is an AI API? A Complete Beginner's Guide with Hands-On Tutorial

· 10 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

By Dr. Kobkrit Viriyayudhakorn, CEO & Founder, iApp Technology

Have you ever wondered how applications like Google Translate, face filters on Instagram, or voice assistants like Siri work? Behind these amazing features lies a powerful technology called AI API. In this guide, we'll break down exactly what an AI API is, how it works, and most importantly - you'll build your first AI-powered application by the end of this article!

AI API Beginner's Guide

What is AI? Understanding Generative AI, Agentic AI, and Applications in Thai Industries 2025

· 11 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

By Dr. Kobkrit Viriyayudhakorn, CEO & Founder, iApp Technology

In an era of rapid technological change, the term "AI" or "Artificial Intelligence" has become ubiquitous. But many people are still confused about what AI actually is. And what do newer terms like Generative AI, Agentic AI, or AI Agent really mean?

This article will explain everything from the basics, along with real-world examples of applications in Thailand's key industries: Manufacturing, Healthcare, Tourism, and Agriculture in 2025.

AI Thailand Industry Applications 2025

What is E-KYC? A Complete Guide to Electronic Identity Verification

· 14 min read
Kobkrit Viriyayudhakorn
CEO @ iApp Technology

By Dr. Kobkrit Viriyayudhakorn, CEO & Founder, iApp Technology

In today's digital-first world, verifying someone's identity remotely has become essential for businesses across every industry. Whether you're opening a bank account, signing up for a mobile service, or onboarding to a new platform, E-KYC (Electronic Know Your Customer) makes it possible to verify your identity in seconds rather than days.

This comprehensive guide will explain what E-KYC is, why it matters, how it works technically, and provide hands-on tutorials to implement E-KYC in your applications using iApp Technology's APIs.

E-KYC Complete Guide