ThinkFree

Microsoft Office does have some advanced features that aren’t available with ThinkFree products. For the average user, though, it will be the great office suite as it has the three mainly used programs – word processor, spreadsheet application and presentation application.

The interface is easy to grasp and navigate so there isn’t a sharp learning curve for new users. Since it works in most operating environments, you are not limited to collaborating only with users of the same operating system. Used in conjunction with the low-cost desktop version, anyone can work away from home and not worry about backups because of the large storage capacity

There is no service charge to use ThinkFree service for now.  However, ThinkFree does have plans to charge for certain services in the future.

ThinkFree

Done

IzzyTodo

The interface is much like of Windows XP / Vista which displays the Desktop, Glide HD, and Web Portal. Glide includes several built in web-based applications, including an integrated office suite, photo editor, sticky note, calculator, media player, calendar software and webmail. With Glide OS you also get the Glide Sync App which helps you to synchronize your home and work files. Glide OS allows you to work with both local and cloud applications, and store data either locally or online. The most lovable part of this service is that it is completely free for the storage of up to 20 GB.

Glide OS

The one requisite is creating an account beforehand, and from that point onwards you will be able to employ a control panel to upload and edit everything. A portfolio pages are free from advertisements. This leaves a far more realized impression on those who see your portfolio.

ImpressPortfolio.com

You can design web pages using  visually intuitive visual interfaces, and create and deploy applications on the web faster and easier than ever. 

Create online databases with the built-in SQL relational database, printable reports, and support for CSS style sheets. Scalability is built in, so your application will handle any level of demand.

Springbase is free for developers. For businesses with high-volume needs, pricing is per-user, per-month.

Springbase

ReadAtWork.com

• Remember Birthdays 
• Know What’s Going On 
• Get Stuff Done 
• Keep Up With Friends 
• Painless Organization / Sharing

Calendarhub

Get a Calendar That You Can Access From Anywhere. Keep it private, share it in a group, or even publish it on your blog.
Create a personal calendar and add birthdays, social events, and while you’re at it, create reminders for paying bills, remembering special occasions, or checking that online auction. Create a calendar for your office. Keep track of todos, deadlines and milestones. Create a calendar for your class, your band, your team. Publish a event feed on your blog or website so people can follow you and get involved. Create a schedule for your family. Create reminders for all your children’s scheduled activities.

Backpack

Share a calendar with your co-workers (or just make one for yourself). The interface looks a bit like Apple’s iCal, complete with color-coded calendars.  Color-coding makes it easy to spot which appointment is for which person. In a glance you’ll know when someone’s busy or free.
Backpack will even send reminders to your email account or mobile phone!

American Greetings 

American Greetings’ free online calendar sends event and birthday reminders, directly to your email.  Cell phone reminders (SMS/text messaging) are also available. The online calendar even sends you ecard suggestions, for remembering special people on special days. You can print out your online calendar for a hardcopy version of your events. Download interactive, free online desktop calendar and get reminders delivered directly to your desktop.

Yahoo! Calendar 

Yahoo! Calendar lets you to share your calendar with specific friends and co-workers and remember important dates, setting up automatic reminders. It offers private and public event scheduling, to-do lists, weather, and integration with Palm devices and Microsoft Outlook.

iCalShare

iCalShare is the web’s largest directory of shareable calendars. There are over 2500 calendars in more than 35 different categories, including calendar for music groups, sports teams, television shows, holidays, and more. Calendars are free to download and can be used with applications like iCal, Microsoft Outlook 2007, Mozilla Sunbird, Novell Evolution, and Microsoft Works. 

RSSCalendar

RSSCalendar is an exciting new way for individuals and organizations to share their calendars with friends, family, and co-workers – utilizing the latest in “Really Simple Syndication” (RSS) technology, including RSS channel creation and aggregation. Not only is RSSCalendar easy to use but it is also easy to administer, and setup is a snap. RSSCalendar is well-suited for a variety of uses, including:

• Individual calendars
• Family calendars
• Company calendars
• School calendars
• Organization calendars
• Team calendars
• City calendars

HipCal

Online calendar and todo list – never forget where you need to be or what you have to do
Alerts – be reminded of important events via alerts sent directly to your cell phone or email
Group Calendars – join a group for your classes at school or create a group for a club, project team, or group of friends
Address Book – link up with friends and colleagues so you always have each other’s contact information

 See also:
Google Calendar – free online shareable calendar service
Simple GTD – Get Things Done
Remember the milk – the best way to manage your tasks
OfficeZilla – Your Own Online Virtual Office
ZOHO Planner

TiddlyWiki can also be used as:

• A personal notebook
• A GTD (“Getting Things Done”) tool
• A collaboration tool
• For building websites
• For rapid prototyping
• …and more!

TiddlyWiki