Mark Stephens Mark has been working with Java and PDF since 1999 and is a big NetBeans fan. He enjoys speaking at conferences. He has an MA in Medieval History and a passion for reading.


190 Stories by Mark Stephens

What is PNG?

What is a PNG? PNG stands for Portable Network Graphics. It is a lossless, bitmap image format popular on the world wide web because...
36 sec read

What is JPEG?

What is JPEG? JPEG is a very well supported file format and works with all modern web browsers. It does not include an opacity...
59 sec read

What is BMP?

What is a BMP image file? A BMP is a bitmap image file format to store monochrome and colour images. It was originally created...
53 sec read

What is Heic?

  What is Heic? HEIC stands for “High-Efficiency Image File Format”. It is a complex lossy file format for storing full color bitmapped images....
46 sec read

OpenJDK Migration for dummies reviewed

We are big fans of the OpenJDK, so I was a really excited to see that Azul has produced a simple guide on how...
1 min read