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Google is almost always updating something - adding new features, or listening to customer feedback about things that need to change - but they keep their documentation pretty up-to-date. This is the best first-stop shop if you are trying to look up information on how to do something.
Google Bar
The Google Bar is was a black bar that appears appeared at the top of your screen when looking at Google products in a web browser. It is similar to a bookmarks toolbar in that it has many links to other Google products you may wish to navigate between. Google has replaced this bar with the Apps Grid. Clicking on this grid icon 
(located to the left of your name at the top of a Google page) will give you links to the various Google apps available from your account (you may need to click "More" to see additional apps).
Multiple Accounts
Keep in mind that it is possible to log in to multiple accounts with Google (such as a personal Gmail account and your Drew account). Telling the difference between your accounts can sometimes be tricky.
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