The process is identical for PowerPoint and Excel documents.
Sign in to your Google account and go to yourGoogle Drive.
Google Docs documents are stored in your Google Drive.

SelectNewin the upper-left corner of the screen.
Another window opens for you to browse to the location of your Word document.
Find the file, and upload it.

Google Drive takes a few seconds to import the file.
You’ll receive a notification in the lower-right corner of the screen.
It lets you know when the upload is complete.

You’ll also see the document appear in your drive.
Select your document in the drive to open it.
You’ll see your document in the Google Drive viewer.

It looks like a net online gate-based PDF file viewer.
At the top of the document, selectOpen with Google Docs.
The document opens in Google Docs.

you could also use the editing tools in the Google Docs header.
These tools are almost identical to the editing tools in Microsoft Word.
Google Docskeyboard shortcutsare also the same as Microsoft Word keyboard shortcuts.
Toshare the document and collaborate with others, selectSharein the upper-right corner of the screen.