Adobe Fonts come to iOS

Adobe recently added the ability to access and use their Adobe Fonts (formerly TypeKit) service through the system font library in iOS 13. This video provides a very quick overview of this new feature.

Why are there white lines in a PDF?

What does it mean if you can see random thin white lines in a PDF file?

When should I work in RGB or CMYK?

It used to be essential to work in CMYK when you were producing material for commercial printing. However, things change.