Download our free timeline template! A timeline can be used in numerous ways and contexts. For example: In a corporate environment, timeline PPT templates can be a crucial tool in project planning. Successful completion of projects incurs profit and credibility for the business. Every project has a timeline regardless of its number of members, industry, or complexity. It's of great use for project managers to keep track of the progression of the project and get assured the project completed on time. With PowerPoint timeline, you can analyze phases that were in the past and check progress and what is supposed to be finished in the future. Moreover, you get yearly timelines, monthly timelines, weekly timelines, daily timelines, hourly timeline frames so you can drill down according to time.