Mark O'Neill

Mark is the General Manager of SitePoint.com. He loves to read and .write about technology, startups, programming languages, and no code tools.

Mark's articles

How to Learn SQL in 2023: The Ultimate Guide for Beginners

Programming

By Mark O'Neill, March 16, 2023

SQL knowledge is essential for anyone else who works with data. In this article, I will discuss what SQL is, its importance, relevance, and how to get started.

What is Passwordless Authentication and How to Implement it

Web

By Mark O'Neill, July 18, 2022

Passwordless Authentication methods boast better security and user experience but is it right for your application, and how do you get started?