There are many ways to use calendars and to-do apps. Take Evernote, a journaling system called the Bullet Journal, and no coding experience whatsoever, to create a completely tailored organization system for yourself. Also, look at OneNote
I've Been Using Evernote All Wrong. Here's Why It's Actually Amazing
44 Productivity Smartphone Apps [Infographic, Mobile] We all would love to become more productive and procrastinate less. These days, there are plenty of apps and tools that can help you stay on track with your projects.