Google Docs create, store and share
text based documents
Google Spreadsheets - create, store
and share spreadsheet documents
Google Calendar
organize and set
reminders on a calendar that can be synced up with multiple sources
including Outlook and mobile devices.
Zoho Writer online word processor
with spell check
Zoho Sheet spreadsheets that can be
created and shared
Zoho Show create, edit and publish
presentations
Zoho Meeting share desktops, hold
online meetings and web conferences
Zoho Notebook create and
collaborate on content
Zoho Planner
organize and maintain
to-do's, reminders and notes
Writer - a text editing platform
Impress - for multimedia
presentations
Calc - for spreadsheets
Draw - graphics package
Base - for manipulating database data
Math - for performing mathematical
equations
With Thanks to
Chris
Gilmer