
google.com
https://support.google.com/docs/answer/7068618?hl=…
How to use Google Docs
To edit a document: On your computer, open a document in Google Docs. To select a word, double-click it or use your cursor to select the text you want to change. Start editing. To undo or redo an action, at the top, click Undo or Redo . Note: To edit a document on a touchscreen device, such as a Pixel Book, double-tap the document to start typing.