One particular question type, the "multiple choice matrix," allows you to let users rank their experience on a numerical or "good/bad" scale.

Whether youve switched to Google Docs for typed notes or need to create a worksheet with complex mathematical notations, Google Docs has a built-in equation editor to make it easy. To get started ...

Google Chrome browser allows you to type, format and edit a document by speaking in Google Docs, using the Voice Typing feature, a speech recognition tool.