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

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

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 ...

TIOBE Index for January 2026: Top 10 Most Popular Programming Languages Your email has been sent January’s TIOBE Index begins the year with familiar names still setting the pace, but the underlying ...

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

To help professionals build these capabilities, we have curated a list of the best applied AI and data science courses.

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

TL;DR: A wide range of online courses from MIT are available to take for free on edX.

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

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.