1. Browser Tabs. While many readers commented--some more nicely than others--or sent me emails to explain that there is an option in Document Settings to , that setting seems to have a very limited scope. Although opening a document will use the same tab Google Docs is already in, clicking Documents from that open document will .

2. File Fidelity. As much as I would like to consider Google Docs as a standalone product on its own merits, the reality is that most of the world relies on Microsoft Office, and much of the value of Google Docs hinges on its ability to . Even if I never personally used Microsoft Office again, I would still need to work with Microsoft Office files on a regular basis, and my peers and customers would be very annoyed when I returned those files to them with all of the formatting jacked because Google Docs does not do a great job at preserving the file fidelity in converting documents back and forth.

3. Translations. Although Google hypes the ability of Google Docs to translate text into so many different languages as a benefit, my tests found that the . The tool might work fine for individual words, or even complete sentences, but translating entire documents did not go well at all--especially when translating to languages that use different alphabets, or reverse the reading direction from the Western standard of left-to-right to right-to-left.

4. Google-centric. Many of the features and capabilities of Google Docs are tied to the need for and be logged in. Sharing files, online collaboration, the comments and discussions, etc., all require participants to have Google accounts. In the real world, some partners, peers, or customers may not have a Google account and may not want one. Granted, Google accounts are free so it is not the end of the world, but for businesses that may not have Microsoft Office, Microsoft offers free utilities to view and work with Microsoft Office files for free as well--and those don't require you to sign up and log in.

5. The Little Things. Really, if I had to choose my biggest complaint about Google Docs, it would be this--. The little things add up. The little things make work more efficient, and life easier. Which little things, you ask? Things like having the word count of a document displayed at the bottom so I can see it as I type rather than having to stop and select the option from a menu. Things like having easy, right-click access to synonyms as I type instead of having to install some thesaurus browser extension. Things like being able to paste content into a document and choose how to format it on the fly, or being able to dynamically see what different heading or font choices might look like before I select them.