noun
General term for a chronological schedule or sequence of events, often used in project management or historical contexts.
プロジェクトのタイムラインを確認しましょう。
Let's check the project timeline.
noun
social media timeline
Specifically refers to the feed or stream of posts on social media platforms like Twitter or Facebook.
タイムラインに面白い動画が流れてきた。
An interesting video appeared on my timeline.