How to quickly share multiple files in Google Drive to your collaborators?

METHOD 1
1. Go to drive.google.com
2. Select My Drive
3. Select All Ctrl+A
4. Click Share icon
5. Add collaborators' emails or change visibility to public or those with links

METHOD 2
1. Create a folder
2. Right Click to change the Sharing options and each newly created item will have the same sharing permissions as the selected folder

Good Luck!

Last updated 20140716