In Project, you can:
Create project plans.
Build project teams and allocate resources.
See different views of task and resources.
Measure progress.
Manage budgets.
Notes:
This Quick Start is specific to Microsoft Project 2019, 2016, and the Office 365 subscription Project Online Desktop Client. Project Online has some additional features that support online interaction.
Create a project from a template
Open Project.
Or select File > New if you're already working in a project plan.Select a template or type in the Search for online templates box and then press Enter.
Or, choose Blank Project to create a project from scratch.-
When you select a template, select the options you want, and select Create.
Change the resources, tasks, and durations in the template so they are right for your project.
Note: To create a new project from an existing project, change the project start and finish dates, and then save the project file with a new name or in a different location.
Add tasks to a project
Select View > Task Views > Gantt Chart.
Type a task name in the first empty Task Namefield.
Press Enter.
Repeat steps 2 and 3 to enter the tasks you want.
Source: Microsoft