No, Google Documents is not a wiki.
A ".gdoc" is a file extension used by Google Inc. to store Google Documents.
Google is considered a web engine. Google is often used by users to search the web, store and create documents, and more.
Google documents primarily holds and saves the documents that you put on it on your google account. Because your documents are on your google account, they're also online, which means that you can access them from any tablet, phone, or computer.
You cannot yet get word art on Google documents. But, you can copy and paste images.
Google Documents works best in Google Chrome. Try switching browsers, then see if the problem is resolved.
Google documents
<a href="www.google.com">google</a>
Batman
You can make Word documents with the Google Drive app, or the Quickoffice app, a third party app that's owned by Google.
with your computer
Google has more than 10 apps. Google apps are for email, calendar, storage, documents and more.