List of online tools

I have seen many of those lists online, but they never came up with the sites that I like.
So here is my list:

simplegtd.com
A webservice that helps you in implementing GTD (Getting Things Done) in your life. A must see!

symbaloo.com
Your own personal desktop. You can add links to other sites, and give them an icon. You can also add RSS feeds or search engines.

joesgoals.com
Set your goals, and easily monitor them. You can add positive and negative goals, and you can add markers to them which are ordered by day.

zoho.com
Online office suite. Similar to what Google does, but much more advanced. There are document editors, PM tools, forms and more.

mindomo.com
Without a doubt the best mind-mapping tool out there. It can add urls, images, videos, share, publish and has many graphic options. It also has offline support.

grooveshark.com
Listen to an online MP3 player that can create playlists, shuffle and automatically add similar music to your playlist.
A very good source of music now that last.fm is not free anymore.

calendar.google.com
The best calendar out there. It has a great ease-of-use, supports meetings, addding locations, sharing calendars and more.

getsatisfaction.com
Allows customers to have easy contact with companies (for request, bugs, complaining, etc.).

evernote.com
An application that allows you to write notes.

wridea.com
Lets you store your ideas.

huddle.net
Your personal workspace online. Has file storage, document editor, agenda, meetings, chat.

imgspark.com
Create your own moodboard online. Drag-drop images into your moadboard.

pixlr.com
Image-editing tool. Look a lot like Adobe Photoshop.


Well, I have now just run out of thought. Maybe I will add some in the future. If anyone else has ideas, they are welcome, too :)