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. Calendar
2.1. Share calendars
2.1.1. Private sharing
2.1.2. Public sharing
2.1.2.1. embedding on a website
2.1.3. Import calendars
2.1.3.1. upload
2.1.3.2. iCal
2.2. Accepting invitations
2.3. Events
2.3.1. Date / time
2.3.2. Location - Google Map
2.3.3. Attachment - Google Doc
2.3.4. Appointment - Find a time
2.4. Client synchronization
2.4.1. Mobile sync
2.4.1.1. iPhone
2.4.1.2. Android
2.4.2. Outlook
2.5. Mobile access
3. Docs
3.1. Documents
3.2. Spreadsheets
3.2.1. Forms
3.3. Presentation
3.4. Drawing
3.5. import
3.5.1. convert
3.5.1.1. Google format documents
3.5.1.2. Google format PDF
3.5.2. original
3.6. Folders
3.7. Sharing
3.7.1. Access rights
3.7.1.1. Private
3.7.1.2. Share with specific people
3.7.1.3. Share with the world
3.7.2. Live collaboration
3.7.2.1. Live edits
3.7.2.2. Built-in chat
4. Gmail
4.1. External Accounts
4.1.1. POP3
4.1.2. IMAP
4.2. Contacts
4.3. Apps Only
4.3.1. Shared contacts
4.3.2. Group lists
4.3.3. Google Video
5. Voice
5.1. Send and Receive phone calls
5.1.1. Browser
5.1.2. Mobile
5.1.3. Landline
5.2. Send and receive text messages
5.3. Voicemail
5.3.1. SMS alert w/ transcription
5.3.2. Email with transcription
5.3.3. Mobile client
5.4. Mobile access
6. Gtalk
6.1. Web only
6.1.1. Chat
6.1.1.1. Text
6.1.1.2. Voice
6.1.1.3. Phone calls
6.1.1.4. Video
6.2. Client
6.2.1. Chat
6.2.1.1. Voice
6.2.1.2. Video
6.2.1.3. File transfer
7. Buzz
7.1. Public
7.2. Private
7.2.1. Group level
7.2.2. Individual level
7.3. Maps integration
7.4. Location discussions
7.4.1. Public
7.4.2. Private
8. Checkout
8.1. Make purchases
8.2. Charge for sales
9. 3rd Party Apps
9.1. Zoho
9.1.1. Invoice
9.1.2. Meeting
9.2. Mindmeister
9.3. Manymoon
10. Groups
10.1. Public
10.2. Private
11. Mobile Productivity
11.1. iPhone and Android
11.1.1. Edit Google Docs
11.2. Almost every mobile model supported
12. Intranet/Extranet
12.1. Sites
12.1.1. Private
12.1.1.1. Selected readers
12.1.1.2. Authors only
12.1.2. Public
12.2. Blogger
12.2.1. Public
12.2.2. Private
12.2.2.1. Selected readers
12.2.2.2. Authors only
12.3. Social Networking
12.3.1. Orkut
12.3.2. Buzz