How to Upload and Share a Spreadsheet on Google Docs

Before anything else, prepare your spreadsheet file and place it in a folder which you can easily find.

Start by opening your Gmail account and clicking on 'Drive' which is found at the left-topmost part of your screen. You will be redirected to https://docs.google.com/

Before making any upload make sure that the 'Upload Settings' are set correctly. To do this click on the 'gear icon'->upload settings->'Convert uploaded files to google docs format'.

Drag your mouse down a little until you find a button that says 'Upload'

Click Upload and a small pop menu appears containing two upload types, may it be "Files" or "Folders".

Click 'Files' to import your file.

Select your file and click 'Open' on the pop-up box.

Uploading has started

After the file has been uploaded a 'Share' link will appear.

Click the 'Share' link to invite friends or colleagues.

Type in the email address of your friends or colleagues.

Set the access type of the recently added email, choose from "can edit", "Can Comment" and "Can View". click on Done.

After clicking "Done", you will then see your uploaded spreadsheet marked with "Shared".

You're Spreadsheet must be set to be opened on "Google Sheet" so that you can edit it on a spreadsheet manner. To set it, Right click on the file, select "Open with->Google Sheets".

Now you can open and edit your Spreadsheet just like Excel and so as your friend as collaborators.