os.path.join (folder, filename) ensures the path is correct for the system. On Windows, it uses backslashes (reports\summary.txt); on Linux and macOS it uses forward slashes (reports/summary.txt).

I've been writing and editing stories for almost two decades that help people use technology and productivity techniques to work better, live better, and protect their privacy and personal data. As ...

Burmese pythons continue to be an invasive species in Florida, but declining deer numbers in the state have concerned scientists given that the grazers form an important diet of local predators, ...