Lifehaps is very easy to use, with some useful tools including drag & drop feature, that help making timelines real fast. On the other hand, because its simplicity it is really fun to create, so you might end up spending more time than you think on this one.

 Lifehaps

Nuebbo

7tasks

Features:

• It’s FREE!!!
• Helps keep projects organized
• Assign multiple levels of permission to different clients & users
• Manage your projects from anywhere
• Manage unlimited projects
• Post Messages to keep everyone up to date
• Manage Tasks with To-Do Lists
• Create Milestones to stay on task
• Collaborative writing with Spot2Jot

Project2Manage

You can keep track of things to do and places to see on your next vacation, plan a home improvement project, organize a wedding, keep track of houses you’re considering buying, gather information for a research project, and plenty more.

One of the great things about Backpack is that you can share your pages with other people. Just click the “Sharing” link on any Backpack page, enter someone’s email address, and then they can view the page too. It’s a great, simple way to collaborate with friends and colleagues.

 The Backpack Calendar lets you keep your schedule online and accessible from any computer. Work, home, vacation — you can get to it from anywhere. You can even share calendars with other people using the iCalendar file format

Backpack is best friends with email. You can email to-do lists, notes, files, and images to a Backpack page. You can also have Backpack email you the content from a specific page.

Backpack is best friends with email. You can email to-do lists, notes, files, and images to a Backpack page. You can also have Backpack email you the content from a specific page.

Backpack Reminders allow you to set up text message and email alerts that can be sent to your cell phone whenever you want. It’s a great way to stay on-time even when you’re away from your computer.

 Backpack

Manage tasks quickly and easily.
An intuitive interface makes managing tasks fun. Set due dates easily with next Friday or in 2 weeks. Extensive keyboard shortcuts make task management quicker than ever.

Get reminded, anywhere.
Receive reminders via email, SMS, and instant messenger (AIM, Gadu-Gadu, Google Talk, ICQ, Jabber, MSN, Skype and Yahoo! are all supported). 

Organize the way you want to.
Are you a list lover? Create as many lists as you need. Into tagging? Use the task cloud to easily see what you have to do. Want to store notes along with your tasks? You can do that too.

Locate your tasks.
Use the map to see where your tasks are located in the real world. See what’s nearby or on your way, and plan the best way to get things done.

Work together to get things done.
Share, send and publish tasks and lists with your contacts or the world. Remind your significant other to do their household chores.

Add tasks wherever you are.
Adding tasks is as simple as firing off an email (even from your phone). See an important date on the web? Add it to your list with Quick Add.

 Remember The Milk

Add multiple to do lists with date. Mark them completed when they get done.
Add email reminders to remind you about your activities
Upload images and files from one place and access from anywhere
Add notes to your page to keep track of your daily activities

 ZOHO Planner

The best way to understand what Stikkit is is to see how people are using it — or give it a whirl for yourself.

Gather your peeps
Stikkit gathers phone numbers, addresses, birthdays, and other useful bits of information about the people you meet and know — over time and across stikkits. More than outdated scribbles in your address book, Stikkit peeps are up to date, in context, and as interconnected as your life is.

Plan a meeting
Planning a meeting with Stikkit is easy. Set a date, list agenda items, and invite people to the meeting by sharing a stikkit with them. During the meeting, use the same stikkit to store notes and action items — no need to pass around a separate set of meeting minutes.

Share and comment on ideas
You can share your stikkits with other people whether they have Stikkit accounts or not. Sharing a stikkit with someone allows them to make edits, or simply add comments, complete with a history of who did what to the stikkit.

Plan a trip
Stikkit works with your email, so you can forward notes to Stikkit (or BCC: Stikkit on any note you write). Stikkit will transform the email message into a stikkit, automatically noting your events, to-dos, contacts, and bookmarks.