
HeapNote is a custom-fit online notebook. It lets you manage your ideas, bookmarks, todo lists, expenses or anything else that is important to you with an extremely flexible, powerful and easy to use interface.

minutes.io is the quickest way to take notes and shoot them around as soon as your call/meeting ends. No signup, no ads, it's free and you can use it without an internet connection.

GradeGuru is a free knowledge sharing network where college students can share their study materials, engage in collaborative learning and get peer-feedback while building their online academic profiles for internships and career opportunities. GradeGuru’s university and class specific communities provide a relevant and intuitive social learning environment for thousands of students from over 300 universities.

Edistorm is brainstorming without the bored room. Using sticky notes on a boardroom wall as a metaphor, users brainstorm ideas online and make better decisions.

With Stickr you can create streams, subscribe to your friends’ feeds, form and join groups, follow people you like, leave private comments. Stickr feed can be embedded to your homepage or blog, your account can be associated with accounts on other social networking sites.

A fun and social way to attach digital content to real world objects.

Squareleaf is a simple and intuitive virtual whiteboard, complete with all the sticky notes you'll ever need. Unlike the real thing, Squareleaf notes don't fall off all of the time. Squareleaf doesn't force you to keep boring old tabular lists. Arrange your notes how you see fit, quickly and easily.

Penzu is a free online diary and personal journal with afocus on privacy. Easily keep a secret diary of thoughtsor a journal of notes and ideas secure and on the web.

Listhings is an eco-friendly web app for storing notes online. You can use Listhings to store ToDo's, titles of great songs, phone numbers, shopping lists, you-name-it. It's very simple and straightforward. Everyone should be able to use it from any web browser.

An online notebook, which will help you organize your information. It will allow you to create Pages consisting of notes, images, to-dos, files... You can keep them for yourself or share with your coworkers, friends and family.

deepmemo allows easily and quickly to save everything interesting you come across in the Internet. Using tags you can easily organize your quotes and notes and find the information you need among all the rest that you saved. IE/Firefox toolbar and/or bookmarklet are available on the site.

Pocketmanila lets you create your own custom three-tone online journal that's perfect for keeping diaries, blogging, e-scrapbooking, or anything that you can do with a real notebook. You can mix and match over 100 different colors to come up with a totally unique design.

Stix.to gives you a layer on top of the Internet. You can go to any page you wish, put a note, chat, picture or video on top of that page. Share your layer with friends, link to it from your blog, or just see what pops up when you surf around.

Reframeit is a browser extension that lets you comment right next to any text or image that you find on the web.

Zotero is a free, easy-to-use Firefox extension to help you collect, manage, and cite your research sources. It lives right where you do your work - in the web browser itself.

Privnote is a web tool that you can use to send private notes over the Internet. Send Notes that will self-destruct after being read. If you send a note and suddenly regret having done so, you can click the link yourself which will destroy the note and prevent the receiver from reading it.

Jisko is a Open-Source Microblogging service that provides instant relation by short messages (called "notes") between your friends. This is a useful and fast communication method, and it's free. If you got Twitter account, and you want to keep informed to your followers, just add your account at the Twitter tab and you'll be able to do it.

Private or shared review, indexing and discussion with notes and tags. A.nnotate lets you easily give, collect and store detailed notes on documents and web pages.

You can use similarr as a classic search engine to search the web. Results from web searching are placed on the left side of the page. Right side of the page is used for placing comments, questions or issues related to your search query. Other people who will later search the same query will be able to read your topic and answer to your topic.

Track & save your trips - Install the dedicated Buddyway mobile application on your phone or PDA, and take it with you on a trip. Information about your position is sent automatically to Buddyway server, allowing you to share notes over a map, and more.

Luminotes is a WYSIWYG personal wiki notebook for organizing your notes and ideas. You don't have to use any special markup codes or install any software. You simply start typing.

Each drop.io is a private place for storing and sharing photos, video, audio, notes, docs, etc. Each is accessible only to those whom you tell exactly where to look.

Springnote is a service that has captured the essence of wiki. It works as a representative service of the web as a platform and the writable web. It has an easy Springnote editor with plug-ins and templates and it's simple to create various mashups using the Open API.

Podobo is about ideas and thoughts. It's about finding out what people are thinking and, linking them together. It is a A sort of micro-blog, mini-blog, blog-lite environment...

NoteSake allows you to completely do away with tattered three-ring binders and coffee-stained loose leaf. These obsolete resources only seem to take you one more step away from total productivity. With NoteSake, you can take your notes during class, share them with a friend, or groups can work together on the same note, all through your laptop.

A fun little project called, unFortunate allows you to view, create, share and print your own fortunes.

Download BlogRovr’s browser plug-in and tell Rovr what blogs you like. While you browse, Rovr will show you posts from them about the page you’re on. Rovr’s tray slides in briefly showing summaries of the posts it finds. Click on the summaries and read the full posts, hovering right on the pages they discuss.

mySchoolog is an online service that primary, high school and university students can organize their school life online. They can save their notes, to-dos, files and schedule. They can export data and carry with them. Also students can access their mySchoolog account from home, school and everywhere... It's all comfortable usage and practical navigation designed for students. Mobile access is available too.

Nutshell helps you search the web, take notes, and manage your to-do list quick and easy. Search Google, YouTube, Wikipedia and all your other favorite websites with one super-powered search box. Quickly write down phone numbers, groceries, that song on the radio and other stuff you need to remember. Remind yourself of what you should be doing and get things done with the best task manager in town.

gubb is for any and all the lists you can think of: from every day shopping and to-do lists to wishlists, brainstorming notes, personal goals, group projects and more. Just about as easy as jotting something down on paper, only better. You'll always know where your lists are; you can edit and organize them any time; and you can share with friends and co-workers in seconds.

Stickis brings into your browser what you care about, wherever you are on the web, letting you create commentary, conversation and community everywhere you browse. Read notes from your friends and favorite blogs about what you’re browsing. Talk back everywhere! Write notes wherever you browse, for yourself or for your crowd.

Nozbe will help you get things done. Thanks to Nozbe you will have access to all your to-dos, projects and next actions on any computer connected to the Internet.

Imified is an instant messenger buddy that works across all major IM networks and offers access to a growing number of web applications, as well as productivity tools like notes, reminders, and todo's. Imified helps you get things done faster.

Zoho Notebook - the online application for gathering and creating multiple types of content that can easily be shared with others. Designed with a simple user interface, Zoho Notebook solves the problem of managing multiple sources of information and content that is typically spread all over the place: your desktop, e-mail, websites, applications etc. With Notebook, you now have a single place to access and share the information that matters to you.

Skrbl is a web whiteboard. Just start skrbl, give your skrbl URL to your friends, and instantly start sharing online. Write notes, see & edit each others notes... Everyone sees the same screen, everybody stays on the same page.

Snap Preview Anywhere enables anyone visiting your site to get a glimpse of what other sites you're linking to, without having to leave your site. By rolling over any link, the user gets a visual preview of the site without having to go there, thus eliminating wasted trips to linked sites.

Fleck allows you to interact with pages on the web just as it it were pages in a magazine. You can save your annotated page for yourself, send it to friends or colleagues or use it in your blog.

EveryTrail is an online platform that enables you to visualize your travel and outdoor activities and share these with likeminded people from all over the world. With EveryTrail you can easily upload GPS data you recorded while out on the trail and add your photos and notes, to create a visual record of your outdoor activity.

Helipad is a web based notepad that will allow you to write notes and organise them with tags, You can easily create to-do lists or save draft documents on any computer wite Internet access.

Using your Backpack account, you can send voiceNotes from any phone (e.g. cell, office or home) or Skype straight to any Backpack page of your choice.

Notecentric is a web based note taking application. Notecentric keeps your notes organized and readily available online. Your notes are always in one place, so you don't have to worry about synchronizing them.

Manage your deals and prospects in simple easy to use notebook format. Organize your files, notes, people, documents, and everything else you can think of for your prospects and deals. 100% web based. No software to install or implement.

NoteMesh is a free service that allows college students in the same classes to share notes with each other. It works by creating a wiki for individual classes that users can edit. Users are free to post their own lecture notes or contribute to existing lecture notes. The idea is that users in the same class can collaboratively create a definitive source for lecture notes.

EverNote Corporation's mission is to give users the ability to instantly create, organize and find any notes or content - and to make this information accessible at any time, in any place. EverNote Corp. is a provider of note management, digital ink and handwriting recognition software and technologies for the PC, mobile and wireless markets.

MyStickies allows you to place little yellow squares of digital paper anywhere and everywhere you feel like in the whole wide web. Along with the ability to put sticky notes on webpages mystickies offers a powerful interface to browse, search, sort, edit and generally have a wonderfull time with your sticky notes from any computer that has internet access.