1. Cloud storage
1.1. affordable and upgradable space
1.1.1. 20 GB for $5/yr
1.1.2. 80 GB for $20/yr
1.1.3. 200 GB for $50/yr
1.1.4. 400 GB for $100/yr
1.1.5. 1 TB for $256/yr
1.1.6. up to 16 TB for $4096/yr
1.2. Products
1.2.1. Gmail
1.2.2. Picasa
1.2.3. Google Docs
2. Docs
2.1. Documents
2.2. Spreadsheets
2.2.1. Forms
2.3. Presentation
2.4. Drawing
2.5. import
2.5.1. convert
2.5.1.1. Google format documents
2.5.1.2. Google format PDF
2.5.2. original
2.6. Folders
2.7. Sharing
2.7.1. Access rights
2.7.1.1. Private
2.7.1.2. Share with specific people
2.7.1.3. Share with the world
2.7.2. Live collaboration
2.7.2.1. Live edits
2.7.2.2. Built-in chat
3. Gtalk
3.1. Web only
3.1.1. Chat
3.1.1.1. Text
3.1.1.2. Voice
3.1.1.3. Phone calls
3.1.1.4. Video
3.2. Client
3.2.1. Chat
3.2.1.1. Voice
3.2.1.2. Video
3.2.1.3. File transfer
4. Groups
4.1. Public
4.2. Private
5. Mobile Productivity
5.1. iPhone and Android
5.1.1. Edit Google Docs
5.2. Almost every mobile model supported
6. Intranet/Extranet
6.1. Sites
6.1.1. Private
6.1.1.1. Selected readers
6.1.1.2. Authors only
6.1.2. Public
6.2. Blogger
6.2.1. Public
6.2.2. Private
6.2.2.1. Selected readers
6.2.2.2. Authors only
6.3. Social Networking
6.3.1. Orkut
6.3.2. Buzz
7. Calendar
7.1. Share calendars
7.1.1. Private sharing
7.1.2. Public sharing
7.1.2.1. embedding on a website
7.1.3. Import calendars
7.1.3.1. upload
7.1.3.2. iCal
7.2. Accepting invitations
7.3. Events
7.3.1. Date / time
7.3.2. Location - Google Map
7.3.3. Attachment - Google Doc
7.3.4. Appointment - Find a time
7.4. Client synchronization
7.4.1. Mobile sync
7.4.1.1. iPhone
7.4.1.2. Android
7.4.2. Outlook
7.5. Mobile access
8. Gmail
8.1. External Accounts
8.1.1. POP3
8.1.2. IMAP
8.2. Contacts
8.3. Apps Only
8.3.1. Shared contacts
8.3.2. Group lists
8.3.3. Google Video
9. Voice
9.1. Send and Receive phone calls
9.1.1. Browser
9.1.2. Mobile
9.1.3. Landline
9.2. Send and receive text messages
9.3. Voicemail
9.3.1. SMS alert w/ transcription
9.3.2. Email with transcription
9.3.3. Mobile client
9.4. Mobile access
10. Buzz
10.1. Public
10.2. Private
10.2.1. Group level
10.2.2. Individual level
10.3. Maps integration
10.4. Location discussions
10.4.1. Public
10.4.2. Private
11. Checkout
11.1. Make purchases
11.2. Charge for sales
12. 3rd Party Apps
12.1. Zoho
12.1.1. Invoice
12.1.2. Meeting