A significant amount of software that powers the largest companies in the world safeguards our personal information and secures national security is open to the public. Anyone can download the source code of the user interfaces, operating systems, or even the data modeling program of any software and use it as a tool for a completely new project.
Additionally, these programs are typically established collaboratively, from employees to unpaid volunteers at computing tech companies. This is the landscape of open-source software where code is written and communicated freely through various avenues.