If you need help with Google Drive, or just want to learn more about Google Drive in general, here are some people and places that will prove invaluable.
Main page: To work with your files on the Web using Google Drive go to https://drive.google.com
Start guide: For getting started with Google Drive, including sign-up information visit https://drive.google.com/start
Help Center: To browse an extensive set of Google-authored help pages about Google Drive and covering all aspects of the product go to https://support.google.com/drive
Google Apps for Business: For helpful information on how to use Google Drive and other Google Apps in the workplace visit https://www.google.com/intl/en/enterprise/apps/business/
Google Apps for Education: For helpful information on how to use Google Drive and other Google Apps in your school or university visit https://www.google.com/intl/en/enterprise/apps/education/
How to set up 2-factor verification: To ensure your Google Account stays as secure as possible go to https://support.google.com/accounts/bin/topic.py?topic=28786
Google Drive overview: For an overview by Wall Street Journal's Walt Mossberg watch https://www.youtube.com/watch?v=AzrixPhql54
How to share: To learn more on how to share in Google Drive visit https://support.google.com/drive/bin/answer.py?answer=2494822
Techniques for searching: For more on searching techniques in Google Drive go to https://support.google.com/drive/bin/answer.py?answer=2375114
User community: To browse official product forums where you can ask Google employees and other experts specific questions about Google Drive, go to https://productforums.google.com/forum/#!forum/drive
Google+ page: For tips, tutorials, announcements, and community discussion go to https://plus.google.com/+GoogleDrive
Twitter page: For frequent short updates and tips visit https://twitter.com/GoogleDriveNews
Google Drive blog: For announcements related to Google Drive go to https://googledrive.blogspot.com
Official Google blog: For all major Google-related announcements see https://googleblog.blogspot.com