Featured insights from the AskHandle team.
Most recent featured
December 19, 2025 · Nicole Davids · 3 min read
Tabula-py is an incredibly useful tool for extracting tables from PDFs into a format that can be easily analyzed and manipulated, especially for beginners in data analysis. This blog post will guide you through the basics of getting started with Tabula-py, including installation and a simple code example to help you begin extracting data from your PDF files.
December 18, 2025
Jessy Chan · 5 min read
The world of search engine optimization (SEO) is always changing. With AI tools getting better, what worked yesterday might not work today. The way people search is changing, and this means that SEO strategies have to change as well. Let’s look at what's different and what we can do about it.
December 18, 2025
Annie Hayes · 3 min read
AI can solve math problems by turning a question into structured information, applying learned patterns and formal rules, and then selecting steps that lead to a valid result. The process often looks “logical” because modern systems combine two abilities: (1) pattern recognition from many examples and (2) rule-based reasoning that checks each step.
December 17, 2025
Aria Singh · 3 min read
A Canonical Name (CNAME) record is a DNS entry that maps an alias name to a true or canonical domain name. Instead of pointing a domain directly to an IP address, a CNAME points to another domain name, which eventually resolves to an IP address. This structure functions like a nickname or a forwarding address, ensuring that if the IP address of the main domain changes, all aliases automatically update without needing manual reconfiguration.
December 17, 2025
Aria Singh · 3 min read
When managing your domain through modern DNS providers like Cloudflare, you often encounter a critical choice for each DNS record: Proxied versus DNS Only. Frequently represented by visual toggles like an orange or grey cloud, this setting fundamentally changes how visitors connect to your website and services. Understanding this distinction is key to securing your infrastructure.
December 17, 2025
Lillian Kim · 6 min read
Artificial intelligence has reached a pivotal moment in its development. Ilya Sutskever, co-founder of OpenAI, made waves earlier this year by declaring that pre-training as we know it will unquestionably end. His statement, made at the NeurIPS conference, suggests that the way we currently build AI systems—by training them on vast amounts of unlabeled data—may soon become outdated. But what does this mean for the future of AI, and why is pre-training no longer enough to push the field forward?
December 16, 2025
Aria Singh · 3 min read
Artificial intelligence often appears to be a solitary genius, capable of absorbing information independently and spitting out wisdom. This perception misses the vast industrial effort occurring behind the scenes. Models do not simply absorb knowledge from the web; they are spoon-fed by teams of people who decide exactly what information is worthy of consumption. The sophistication of modern algorithms relies heavily on old-fashioned human editorial judgment to create the pre-training datasets that power these systems.
December 16, 2025
Aria Singh · 5 min read
AI development has progressed at an extraordinary pace since ChatGPT’s launch in late 2022. This momentum continued throughout 2023, and while some worry about a slowdown in 2025, AI is likely to continue growing—albeit in different ways. Here’s why AI will keep moving forward and the challenges it will face.
December 16, 2025
Nick Kljaic · 3 min read
In today's digital age, where most office tasks are executed via computers, the traditional concept of work is undergoing a radical transformation. The surge in remote work isn't merely a shift in the physical space of work; it represents a profound evolution in how we approach, manage, and excel in our professional roles. With the ability to perform most tasks from any location, the necessity of a daily office presence becomes increasingly obsolete.
December 15, 2025
Katherine Holland · 3 min read
Semantic search is transforming how search engines understand user queries and retrieve relevant information. Instead of matching keywords directly, it focuses on grasping the intent and contextual meaning behind the search. This article offers a brief overview of semantic search and provides a practical example with sample code.
December 15, 2025
Melissa Olson · 3 min read
Like many others working on machine learning projects, I've faced the tough decision between renting GPUs from cloud platforms or buying my own hardware. After years of trying both options, here's my take on what works best in different situations.
December 15, 2025
Nick Kljaic · 3 min read
When selecting a large language model (LLM), companies face a critical decision between using OpenAI's API or opting for open-source solutions like LLaMa. Each option carries distinct implications and trade-offs that must be carefully weighed.
December 14, 2025
Emily Henderson · 3 min read
Studying for long hours can be exhausting. Maintaining high energy levels during study sessions is key to staying productive and retaining information. This guide provides practical tips to keep your energy up, so your study time remains efficient and effective.
December 14, 2025
Ben Larson · 3 min read
Finding the right gift can be tricky, especially during the holiday season when we want to surprise our loved ones with something special. ChatGPT can be your personal gift advisor, offering fresh and creative ideas that match your budget and the recipient's interests. Here's how you can use this AI tool to make your holiday shopping easier and more fun.
December 14, 2025
Junjie Shi · 3 min read
AI and NLP have made significant strides in enabling machines to interpret and respond to human language with an unprecedented level of sophistication. Central to this evolution is the advent of word vector models, such as Word2Vec, which have transformed the landscape of language understanding. Developed by Google, Word2Vec represents words as multi-dimensional vectors, encapsulating their semantic and syntactic relationships in a numerical format that machines can comprehend. This article explores the intricate process of calculating word vectors in AI training, using Word2Vec as a prime example.
December 13, 2025
Alicia Gopin · 3 min read
In today’s interconnected world, online privacy and security have become more critical than ever. Many internet users have started to explore ways to protect their digital footprints. One popular tool for enhancing privacy is the Virtual Private Network, commonly known as a VPN. This article provides a straightforward explanation of what a VPN is, how it functions, and why you might consider using one.
December 13, 2025
Jessy Chan · 5 min read
When it comes to accessing advanced AI models like GPT, OpenAI API and Azure OpenAI Service offer two different ways to integrate this technology into applications. While both provide access to the same underlying models, they are distinct in terms of infrastructure, features, and usage options. Let’s break down the key differences to help you decide which one is the better fit for your needs.
December 13, 2025
Vitalii Sventyi · 3 min read
Matrices are a fundamental tool in mathematics. They help represent and manipulate data effectively. This article covers key matrix operations with clear examples.
December 12, 2025
Katherine Holland · 3 min read
Tree traversal is a fundamental concept in computer science that involves visiting and processing all the nodes in a tree data structure in a specific order. Trees are widely used in programming for representing hierarchical data such as file systems, organizational structures, and decision processes. Understanding how to traverse trees efficiently is crucial for many algorithms and applications.
December 12, 2025
Vitalii Sventyi · 5 min read
Deploying updates is a necessary part of software development, but it can be a nerve-wracking experience. Developers often hold their breath, hoping that the new code won’t bring the servers to their knees. Server downtime after a major update can be devastating. It frustrates users, damages reputation, and impacts business significantly. This article will explore some common causes of these issues and look at some best practices in DevOps that can help you avoid those midnight panic calls.
December 11, 2025
Billy Ewing · 3 min read
Excel is a powerhouse for data analysis, but its true potential is unlocked only when you know how to find and connect data across different tables. Whether you are matching customer IDs to names or cross-referencing sales figures, mastering lookup functions is essential for efficiency. This guide details the most effective search functions in Excel, explaining what they do, how they work, and when to use them.
December 11, 2025
Emily Henderson · 3 min read
In an increasingly connected world, ensuring the security of information is more important than ever. Organizations strive to protect sensitive data and maintain trust with customers. Various certifications and regulations help achieve this goal, and understanding them is crucial for businesses.
December 11, 2025
Vitalii Sventyi · 5 min read
AI, particularly models like ChatGPT, is becoming increasingly adept at understanding and generating code, a skill that's both fascinating and complex. The process through which these AI models learn coding shares similarities with how they learn human languages. In this article, we will show you how AI learns coding from a conceptual point of view and demonstrate an example of how AI learns to code to calculate the factorial of a number.
December 11, 2025
Vitalii Sventyi · 5 min read
Data normalization is a fundamental preprocessing step in deep learning and other machine learning algorithms. It involves adjusting the scale of data attributes so they are on a comparable range. This process is crucial because in machine learning models, especially deep learning networks, input data with varying scales can lead to problems during training.
