In the early days of the internet, several technical constraints limited web design. Dial-up internet connections were slow; thus, web designers always had to balance high-quality graphics and low ...

The PNG extension is a prominent image file type compliant with a variety of operating systems, Web browsers and devices. The format was primarily created for transferring photos over the Web, as its ...

The situation has also rekindled debate about patents, innovation and the freedom of communication. In the United States, the patent for the Lempel-Ziv-Welch, or LZW, compression algorithm expires ...

Corbin is a tech journalist and developer who worked at Android Police from 2016 until 2021. Check out his other work at corbin.io. The Graphics Interchange Format was initially developed by ...

What’s inside a PNG file? Graphics, sure. But how is that graphic encoded? [Evan Hahn] shows you what goes into a single black pixel inside a 67-byte file. Why so many bytes? Well, that is exactly ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...