Mark Stephens

  https://www.idrsolutions.com 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.

   



187 Stories by Mark Stephens

Should you travel by plane or train?

Why travel to Switzerland by train This year, my daughter set me the challenge to take the train rather than fly when I next...
1 min read

What is the AVIF image format?

What is AVIF? AVIF stands for AV1 Image File Format  and is used for storing images and video. It uses the same container format...
51 sec read

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...
54 sec read

What is JPEG?

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