Blog 

Launching an online store is only half the battle—the real challenge is attracting visitors and converting them into loyal customers. That’s where digital marketing steps in. It’s not just about ads and social posts; it’s a full strategy built to scale your brand....

In today’s digital-first world, ranking on Google is no longer optional—it’s essential. Whether you’re running a blog, an e-commerce store, or a corporate website, appearing on the first page of search results can significantly boost your visibility, traffic, and...

In 2026, both React and Angular remain popular JavaScript frameworks, but each has evolved with distinct strengths. Whether you're a developer picking your next skill, or a company hiring for your tech stack, here’s what you need to know. React in 2026 Lightweight,...

In 2025, Instagram and TikTok are no longer just for likes and follows—they're direct sales engines. Welcome to Social Commerce 2.0, where product discovery, engagement, and checkout all happen in-app. New Social Shopping Features Instagram’s product tagging in Reels...

TikTok remains a dominant force in 2025, not just for entertainment, but as a full-scale marketing platform. Going viral is no longer a stroke of luck—it's a repeatable formula if you know what works. What’s New on TikTok in 2025? AI-generated video scripts and edits...

Digital marketing in 2025 is powered by artificial intelligence, making campaigns smarter, faster, and more personalized. Whether you're a small business or a large agency, AI tools are changing how we plan, execute, and analyze marketing. AI in Ad Copy and Creative...

The way people search online is evolving, and voice search is at the center of this change. With smart assistants like Alexa, Siri, and Google Assistant becoming everyday tools, SEO in 2025 must account for spoken queries and conversational keywords. Why Voice Search...

Starting an online business in 2025 has never been more accessible, thanks to no-code tools, AI automation, and a global digital economy. However, turning a good idea into a profitable venture still requires strategic planning, market awareness, and the right toolkit....

In today’s cybersecurity landscape, traditional perimeter-based security models are no longer enough. With hybrid workforces, cloud services, and an increase in mobile devices, organizations need a more robust approach. That’s why Zero Trust has become the go-to...

Artificial intelligence is changing the way we build software, and GPT-5 is at the forefront of this transformation. In 2025, developers use GPT-5 not just to write code, but to design systems, review logic, and even learn new technologies. GPT-5 understands complex...

As applications grow larger and more complex, the traditional approach of building a single frontend for everything becomes harder to manage. In 2025, many developers are turning to micro-frontend architecture to solve these challenges. This approach breaks down the...

Remote work has become a permanent part of how many businesses operate. After the pandemic, companies have adopted hybrid or fully remote work models, which means security strategies have had to evolve. In 2025, securing remote teams involves more than just VPNs and...

Passwords have long been a weak point in digital security. In 2025, we are witnessing a major shift toward passwordless authentication, which offers both better security and a smoother user experience. Biometrics, such as fingerprint and facial recognition, have...

Serverless computing has significantly evolved and become a go-to model for modern application development. In 2025, more organizations are adopting serverless due to its flexibility, scalability, and cost-efficiency. One major trend is the rise of multi-cloud...

Many businesses in Sri Lanka jump into digital marketing with enthusiasm but fail to see meaningful results. Why? Because they make avoidable mistakes. Let’s look at the most common errors and how CodeHub.lk helps you overcome them: Lack of Strategy: Without a clear...

In an era where online presence determines business success, you need a digital marketing partner who understands both strategy and execution. CodeHub.lk is that partner. We help businesses grow online with a customized, data-driven approach. Whether you’re a startup...

Digital transformation is crucial for small businesses in Sri Lanka, but many business owners fear it will be expensive or complicated. The good news? You can digitize your business affordably with the right approach and guidance. Step one: get online. Create a...

Cybersecurity threats are growing more sophisticated each year. In 2025, having a secure website isn’t a luxury—it’s a baseline expectation for any serious business. Customers entrust websites with sensitive information—names, emails, payment details—and any breach...

Learning to code is just the beginning. The true value of coding lies in how you apply it to real-world challenges. Today, software solutions power every sector—from agriculture to e-commerce, from education to entertainment. Consider healthcare: developers build apps...

In the digital age, coding has evolved from a niche skill into a valuable asset for nearly every industry. But the question remains: is coding for everyone? The answer isn’t a simple yes or no—it depends on your goals, interests, and willingness to learn. Coding isn’t...

Progressive Web Apps (PWAs) are transforming mobile access by combining the best of websites and native mobile apps. They load quickly, work offline, send notifications, and can be installed on phones without using app stores. For Sri Lankan businesses, PWAs offer a...

Web3 is the next evolution of the internet—decentralized, transparent, and user-owned. While it started with cryptocurrencies, Web3 now includes blockchain-based apps, smart contracts, and decentralized finance (DeFi) platforms. In Sri Lanka, understanding these...

Edge computing is a fast-growing technology that processes data closer to the source—like sensors, cameras, or smart devices—rather than in distant cloud servers. In Sri Lanka, this opens up exciting opportunities in sectors like agriculture, logistics, smart homes,...

Low-code and no-code platforms are revolutionizing how people build digital tools, even without technical skills. In Sri Lanka, entrepreneurs, students, and even government workers are creating apps without writing a single line of code. Tools like Glide, Bubble, and...

Building high-performance, scalable web applications has become easier thanks to modern frameworks like Next.js and the adoption of serverless architecture. In Sri Lanka, this shift is helping startups and developers build robust solutions that scale easily without a...

Generative AI is no longer just experimental—it's now practical, powerful, and shaping the daily lives of developers across the world. In Sri Lanka, many developers are already using ChatGPT to speed up research, write documentation, and even debug code. But there’s a...

Passkey authentication is revolutionizing digital security by replacing traditional passwords with cryptographic key-based logins. Instead of remembering and typing passwords, users can log in using biometric authentication (like Face ID or fingerprint) or...

AI in edge devices refers to running machine learning models directly on devices like smartphones, drones, wearables, and IoT sensors—without depending on cloud processing. This is achieved through compact, efficient models (TinyML, quantized models) designed to run...

Serverless Kubernetes is a modern cloud-native solution that combines the flexibility of Kubernetes with the efficiency of serverless computing. Platforms like KNative abstract the complexities of infrastructure management while allowing developers to build...

Green Software Engineering is a rising discipline focused on creating energy-efficient, environmentally sustainable software systems. As data centers and software workloads contribute significantly to global carbon emissions, developers are rethinking how they write...

Micro-frontend architecture is an extension of the microservices concept into the frontend world. Instead of building a large, monolithic frontend application, this approach breaks it down into smaller, manageable components—each owned by separate teams and possibly...

Artificial Intelligence (AI) agents are becoming a transformative force in modern web applications. These agents are autonomous systems that can understand user commands, learn from interactions, and perform tasks proactively. They range from simple chatbots to...

Artificial Intelligence (AI) is changing the way students learn and teachers teach. One of the biggest advantages of AI in education is personalized learning. With the help of AI-powered tutors and learning platforms, students can learn at their own pace. These smart...

Deepfake Detection Systems are tools designed to spot fake videos, photos, or voice recordings created by artificial intelligence. These fake media pieces, known as deepfakes, can make someone appear to say or do things they never actually did. While deepfakes can be...

In the age of smart systems and real-time data, Digital Twin Technology is transforming how we design, monitor, and improve physical systems. A digital twin is a virtual replica of a real-world object, process, or system—updated in real time to reflect its physical...

In the AI world, data is everything—but real-world data can be hard to get, expensive to label, and often restricted by privacy laws. That’s where synthetic data comes in. Synthetic data is artificially generated information that mimics real data. It’s created using...

Mental health is finally receiving the attention it deserves—and technology is playing a powerful role in this positive shift. Thanks to advancements in Information and Communication Technology (ICT), support for mental well-being is now more accessible than ever.From...

In today’s digital age, traditional security models are no longer enough. With cyber threats growing more sophisticated and remote work becoming the norm, organizations need a smarter approach to security. That’s where Zero Trust Architecture (ZTA) comes in. Unlike...

Robotic Process Automation (RPA) is a technology that uses software robots to automate repetitive, rule-based tasks within business processes. These tasks often involve routine data entry, invoice processing, customer service requests, and other manual workflows that...

Big Data Analytics refers to the process of examining large and complex datasets to uncover hidden patterns, correlations, and trends that can drive better business decisions. With the rapid growth of data from sources like social media, sensors, and transactions,...