Though I had grown up seeing my dad always using them, my own obsession with fountain pens started a little over three years ago, when I ordered my first pen, a jade-colored TWSBI Eco. It made writing ...

Overview This article explains why cryptography skills are critical and covers courses that include encryption, Zero Trust ...

An introduction to the Northern Ireland High-performance Computing (NI-HPC) cluster and practical skills that can immediately ...

With countless applications and a combination of approachability and power, Python is one of the most popular programming ...

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

An initiative of the Ministry of Education, SWAYAM allows students, professionals, among others, to upskill, reskill and ...

Once you have the overarching curriculum, use the ChatGPT agent mode to source the most appropriate learning resources. The cool thing about your curriculum is that there are no rules. Learn in ...

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Explore five free and low-cost AI certifications that help tech professionals build AI skills across cloud, machine learning, ...

Discover the top AI certifications for 2026 to boost your skills, impress employers, and prepare for high-demand AI and tech ...

Explore five free and low-cost AI certifications that help tech professionals build AI skills across cloud, machine learning, and generative AI.

Learn how to implement the Nadam optimizer from scratch in Python. This tutorial walks you through the math behind Nadam, explains how it builds on Adam with Nesterov momentum, and shows you how to ...