Posts tagged with sudo

Raspberry Pi user management

Posted
Filed under Raspberry Pi

Raspberry Pi user management

The Raspberry Pi OS creates a user called ‘pi’. What does this mean and what privileges does this user have? This post discusses user management on a Raspberry Pi.

Popular colour palette websites

Posted | Updated 17 November 2022
Filed under Graphic Design

Popular colour palette websites

There are various online colour palette pickers and colour generators to help designers choose colour combinations for projects. Here we list some popular ones.

Understanding the colour wheel

Posted | Updated 3 November 2021
Filed under Graphic Design

Understanding the colour wheel

The colour wheel represents the relationships between primary, secondary and tertiary colours. This post will help readers to understand the colour wheel.