The fastest way to waste your first month of learning to code is picking the wrong website — or bouncing between five of them. We publish course and platform reviews full-time, and this list is the short version of what actually holds up in 2026: 12 coding websites we’d genuinely send a beginner (or a […]
12 Best Coding Websites in 2026: Where to Learn to Code (Free & Paid) Read More »
Last updated: May 2026. Written by Josh Hutcheson. We have personally worked through 30+ DataCamp courses across Python, R, SQL, Power BI, Tableau, and machine learning to compile this list. See our review methodology and our full DataCamp review for the broader take on whether the platform is worth it. Quick Picks — Best DataCamp
Best DataCamp Courses 2026: 25 Tested Picks + Cheaper Alternatives Read More »
A normal search for an entry-level data science job often goes like this… You hit Google, type entry level data science jobs. Indeed.com and Glassdoor.com are at the top. You follow the links and find a very impressive list of companies looking for junior data scientists. So you click on each one and start reading
How To Get An Entry Level Data Science Job In 2026 Read More »
Do you have an upcoming data science interview? These interviews can be challenging for a variety of reasons. If you’re a little out of touch with the basics of data science, it’s easy to get nervous because of the fear of being unable to accurately answer all your hiring manager’s questions. It’s possible to fumble
How to Prepare for a Data Science Interview: 5 Tips Read More »
Websites and web applications are the primary target for malicious hackers. The widespread use of web applications to offer critical services like banking, health care and intelligence services has made them a primary source of data breaches. When testing web applications it is important to have a web app pentesting checklist to consistently check against.
The Ultimate Web App Pen Testing Checklist [Updated] Read More »
Last updated: August 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK ANSWER Yes — but only with authorisation, and the authorisation is the entire thing. Ethical hacking uses the same techniques and the same tools as criminal hacking. What makes it lawful is documented permission from someone with authority over the
Is Ethical Hacking Legal? Authorisation, the CFAA and 3 Ways It Is Not Read More »
Update, August 2026: Xamarin is no longer supported. Microsoft ended support on 1 May 2024 — its own Xamarin page now states that Xamarin “is no longer supported or updated” and points developers to .NET MAUI, the multi-platform framework that replaced it (source: Microsoft). The comparison below was written while Xamarin was still current. The
7 Best Mobile App Programming Languages in 2026 Read More »
Last updated: July 2026. Written by Josh Hutcheson. See our review methodology. What are the most common network security threats? Even though the internet has brought a lot of convenience for the average user… Want to defend against these threats? Understanding threats is step one — learn to stop them with our best cybersecurity courses.
7 Common Network Security Threats And How To Fix Them Read More »
Update, August 2026: Xamarin is no longer supported. Microsoft ended support on 1 May 2024 — its own Xamarin page now states that Xamarin “is no longer supported or updated” and points developers to .NET MAUI, the multi-platform framework that replaced it (source: Microsoft). The comparison below was written while Xamarin was still current. The
Native Apps vs Hybrid Apps: Which One Should You Build? Read More »
Last updated: June 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: The strongest all-round pick is Coursera’s “Digital Transformation” by BCG and UVA Darden (4.7, 193,000+ enrolled) — a credible, framework-driven course for leaders. For a cheaper, hands-on roadmap with an AI focus, the best value is Udemy’s
Best Digital Transformation Courses in 2026 (Verified) Read More »
Last updated: July 2026. Written by Josh Hutcheson, OnlineCourseing editor. See our review methodology. QUICK VERDICT Bottom line: Ionic lets you build iOS, Android, and web apps from one codebase using web technologies. The definitive course is Maximilian Schwarzmüller’s Ionic – Build iOS, Android & Web Apps with Ionic & Angular, kept current across Ionic
8 Best Ionic Courses & Tutorials Online in 2026 Read More »
Last updated: July 2026. Written by Josh Hutcheson, OnlineCourseing editor. QUICK VERDICT Best overall: NestJS: The Complete Developer’s Guide by Stephen Grider is the top pick — 4.6 stars from 9,000+ ratings, 56,000+ students, and updated in early 2026. It teaches Nest the way you’ll actually use it: building typed, tested back-end APIs. Great alternative:
15+ Best NestJS Courses & Certifications Online in 2026 Read More »
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