May 18, 09
WolframAlpha
Knowledge-based computing. This first version is the beginning of a long-term project to make all systematic knowledge immediately computable by anyone. You enter your question or calculation, and Wolfram|Alpha uses its built-in algorithms and growing collection of data to compute the answer. (Link: WolframAlpha)
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eHub Categories
3D - Activism - Advertising - Art and animation - Attention - Audio and music - Biofeedback - Blogging - Bookmarking - Browsers and surfing - Business - Classifieds - Collaborating and managing - Competitions and Contests - Content Management System - Cooperative distribution and P2P - Designing - Development and/or open source - Digital media storage, transfer, conversion - Digital rights - Directories - Documents - eCommerce and Shopping - Education - eHub Features - eHub Interviews - eHub Reviews - eHub Sponsors - eHub updates and reports - eLearning - Electronics - Emailing - Employment - Environment and Outdoors - Events and calendering - Family - Film - Financial - Food and drink - Forms - Games - Geotracking and mapping - Hosting and platforms - Hyperdocument - Identity - IM, messaging, chat - Internet phone - Internet TV - Invention - iPhone - Italian - Kids - Knowledge - Launcher - Legal - Lending and trading - Life stream - Local - Macintosh - Manufacturing - Mashups - Medical - Mobile - News - Nonprofits - Organizing and cataloging - Parents - Philanthropy - Photography - Podcasting - Politics - Postal mail - Previewing - Print publishing - Prototyping - Publishing - Remix - Reviews, Ratings, Ranking - RSS - Sciences - Search - Social networking - Social web - Spelling - Sports - Statistics, tracking, testing - Surveys, tests, market research - Tech support - Tech/Design events - Timelines - Travel - Twitter - Video - Visualization - VoIP - WebOS - Wi-Fi - Widgets - Word processing, spreadsheets, presentationseHub Category: Knowledge
Mar 31, 09
Wikirank
Gathers data from Wikipedia and provides an easy-to-digest result of the most popular topics of the day. You can compare topics, or embed relevant charts into your blog or social site. (Link: Wikirank)
Wikirank
Gathers data from Wikipedia and provides an easy-to-digest result of the most popular topics of the day. You can compare topics, or embed relevant charts into your blog or social site. (Link: Wikirank)
Mar 30, 09
Hunch
A site that aims to help you make decisions across any topic by creating a "taste" profile for you. Hunch asks you 10 or more questions to determine the right result or "hunch". Create "Topics", add and edit questions and results, and earn "cred", "banjos" and "badges". Currently in a very experimental stage and invites are now available by request. (Link: Hunch)
Hunch
A site that aims to help you make decisions across any topic by creating a "taste" profile for you. Hunch asks you 10 or more questions to determine the right result or "hunch". Create "Topics", add and edit questions and results, and earn "cred", "banjos" and "badges". Currently in a very experimental stage and invites are now available by request. (Link: Hunch)
Permalink - Posted in Collaborating and managing • Knowledge • Reviews, Ratings, Ranking • Social networking
Mar 28, 09
StillTasty
A resource that informs you whether that leftover pizza is still safe to eat or not. Answers all your questions about food safety, from how to interpret expiration dates to how long you can store meats and veggies. (Link: StillTasty)
StillTasty
A resource that informs you whether that leftover pizza is still safe to eat or not. Answers all your questions about food safety, from how to interpret expiration dates to how long you can store meats and veggies. (Link: StillTasty)
Mar 09, 09
Academic Earth
Videos of full-length lectures from top universities like MIT, Stanford and Harvard on topics ranging from Chemistry to Mathematics to Psychology. You can download lectures for later viewing. Registered users can grade lectures, and more features are expected to come. Currently in beta. (Link: Academic Earth)
Academic Earth
Videos of full-length lectures from top universities like MIT, Stanford and Harvard on topics ranging from Chemistry to Mathematics to Psychology. You can download lectures for later viewing. Registered users can grade lectures, and more features are expected to come. Currently in beta. (Link: Academic Earth)
Mar 02, 09
Readernaut
Keep track of what you're reading and see what everyone else is reading. (Link: Readernaut)
Readernaut
Keep track of what you're reading and see what everyone else is reading. (Link: Readernaut)
Jan 23, 09
Plinky
Provides a daily prompt (i.e. a question or challenge) and you answer. Easy to add rich media and share your answers on Facebook, Twitter and blogs. (Link: Plinky)
Plinky
Provides a daily prompt (i.e. a question or challenge) and you answer. Easy to add rich media and share your answers on Facebook, Twitter and blogs. (Link: Plinky)
Dec 15, 08
Addictionary
A site for word lovers and those who like to see the English language grow in serious or humorous ways. Built to empower word-play and to help lovers of word-play showcase and market their cleverness and creativity to the world. [Beta] (Link: Addictionary)
Addictionary
A site for word lovers and those who like to see the English language grow in serious or humorous ways. Built to empower word-play and to help lovers of word-play showcase and market their cleverness and creativity to the world. [Beta] (Link: Addictionary)
Dec 06, 08
Panels
This blog integration app produces little information bubbles or panels so readers see information about a topic while staying with the original article. Similar to the Snap plugin but without the ads. [Beta] (Link: Panels)
Panels
This blog integration app produces little information bubbles or panels so readers see information about a topic while staying with the original article. Similar to the Snap plugin but without the ads. [Beta] (Link: Panels)
Oct 17, 08
Helium
Enables individuals to become published writers and citizen journalists on any number of topics. People share their opinion through writing essays that are sorted for quality through peer review. (Link: Helium)
Helium
Enables individuals to become published writers and citizen journalists on any number of topics. People share their opinion through writing essays that are sorted for quality through peer review. (Link: Helium)
Sep 26, 08
iCityData
Provides complete data and statistics about every city across the United States. (Link: iCityData)
iCityData
Provides complete data and statistics about every city across the United States. (Link: iCityData)
Sep 17, 08
ScienceStage
A new online portal for science, academic teaching and practice, bridging significant gaps in scientific learning and research. (Link: ScienceStage)
ScienceStage
A new online portal for science, academic teaching and practice, bridging significant gaps in scientific learning and research. (Link: ScienceStage)
Sep 16, 08
Stack Overflow
A new collaboratively-edited question and answer site for all programmers, regardless of platform or language. (Link: Stack Overflow)
Stack Overflow
A new collaboratively-edited question and answer site for all programmers, regardless of platform or language. (Link: Stack Overflow)
Aug 19, 08
ToAnswer
A Twitter mashup that will help you get your questions answered quickly; think Yahoo! Answers meets Twitter. Simply pose a question to the Twitterverse by posting a Twitter update with the following format: @ToAsk Are there any good pizza joints in downtown Los Angeles? ToAnswer then scours Twitter looking for new questions, and it will find your question, index it, and post it on the ToAnswer homepage in minutes. (Link: ToAnswer)
ToAnswer
A Twitter mashup that will help you get your questions answered quickly; think Yahoo! Answers meets Twitter. Simply pose a question to the Twitterverse by posting a Twitter update with the following format: @ToAsk Are there any good pizza joints in downtown Los Angeles? ToAnswer then scours Twitter looking for new questions, and it will find your question, index it, and post it on the ToAnswer homepage in minutes. (Link: ToAnswer)
Apr 21, 08
Twitter Answers
A question and answer mashup using Twitter and Mosio. Ask any question using Twitter and have it answered by real people like yourself. (Link: Twitter Answers)
Twitter Answers
A question and answer mashup using Twitter and Mosio. Ask any question using Twitter and have it answered by real people like yourself. (Link: Twitter Answers)
Apr 11, 08
BigCarrot
A new way to democratize innovation and advocate for the causes you believe in. The site allows people with a common interest to come together and pool their contributions to create an inducement prize. Anyone can start a prize on any topic - from large social issues to smaller personal pursuits - and anyone with the ability to claim the prize can submit a solution. (Link: BigCarrot)
BigCarrot
A new way to democratize innovation and advocate for the causes you believe in. The site allows people with a common interest to come together and pool their contributions to create an inducement prize. Anyone can start a prize on any topic - from large social issues to smaller personal pursuits - and anyone with the ability to claim the prize can submit a solution. (Link: BigCarrot)
Jan 30, 08
SciVee
SciVee allows scientists to create multimedia presentations of their work. Other scientists can freely view uploaded presentations and engage in virtual discussions with the author and other viewers or create communities around specific articles and keywords. From the website: "Use this medium to meet peers and future collaborators that share your particular research interests." (Link: SciVee)
SciVee
SciVee allows scientists to create multimedia presentations of their work. Other scientists can freely view uploaded presentations and engage in virtual discussions with the author and other viewers or create communities around specific articles and keywords. From the website: "Use this medium to meet peers and future collaborators that share your particular research interests." (Link: SciVee)
Jan 23, 08
MonkeySee
Find free professional and user submitted how-to videos. Offers a large and growing library of video demonstration on a wide variety of topics. Easy navigation allows users to find videos quickly, and a sidebar introduces featured experts. Individual videos can be rated, saved, and shared. Future releases promise downloadable video as well. [Open beta] (Link: MonkeySee)
MonkeySee
Find free professional and user submitted how-to videos. Offers a large and growing library of video demonstration on a wide variety of topics. Easy navigation allows users to find videos quickly, and a sidebar introduces featured experts. Individual videos can be rated, saved, and shared. Future releases promise downloadable video as well. [Open beta] (Link: MonkeySee)
Jan 17, 08
iMantri
iMantri is an online peer-to-peer community for seeking and offering mentoring and coaching. Tap into the wisdom of your peers and share your gifts with others. (Link: iMantri)
iMantri
iMantri is an online peer-to-peer community for seeking and offering mentoring and coaching. Tap into the wisdom of your peers and share your gifts with others. (Link: iMantri)
Jan 07, 08
Wikia Search
An open source search engine based on trusted user feedback from a community of users acting together in an open, transparent, public way. [In alpha] (Link: Wikia Search)
Wikia Search
An open source search engine based on trusted user feedback from a community of users acting together in an open, transparent, public way. [In alpha] (Link: Wikia Search)
Dec 27, 07
Hi Everywhere!
A volunteer local tour guide exchange network that aims to connect people from all over the world. (Link: Hi Everywhere!)
Hi Everywhere!
A volunteer local tour guide exchange network that aims to connect people from all over the world. (Link: Hi Everywhere!)
Dec 12, 07
Docoloco
A place where locals share recommendations. You can ask for recommendations of places with "beer and an open fire" or tell the world about a spot that makes great tamales. You can follow people, places and lists so you're always up to date on the best spots in your neighborhood. (Link: Docoloco)
Docoloco
A place where locals share recommendations. You can ask for recommendations of places with "beer and an open fire" or tell the world about a spot that makes great tamales. You can follow people, places and lists so you're always up to date on the best spots in your neighborhood. (Link: Docoloco)
Nov 18, 07
BigNumber
A place to explore, collect and share facts related to numbers. (Link: BigNumber)
BigNumber
A place to explore, collect and share facts related to numbers. (Link: BigNumber)
Oct 31, 07
LingoZ
An online community building the world's largest dictionary. You can look up more than 4,500,000 terms, vote for definitions, post comments or add your own terms, definitions and glossaries, and meet people from all over the globe interested in translation and language. (Link: LingoZ)
LingoZ
An online community building the world's largest dictionary. You can look up more than 4,500,000 terms, vote for definitions, post comments or add your own terms, definitions and glossaries, and meet people from all over the globe interested in translation and language. (Link: LingoZ)
Oct 19, 07
Twine
A new service for sharing, organizing and finding information with people you trust. Aims to be the first "mainstream semantic web application." [Currently in private beta] (Link: Twine)
Twine
A new service for sharing, organizing and finding information with people you trust. Aims to be the first "mainstream semantic web application." [Currently in private beta] (Link: Twine)
Oct 16, 07
Thinkspotting
Every idea has its conception, revision, promotion and then realization. Thinkspotting ("competitive mini-blogging for ideas") helps people pitch an idea using a social rating style system. (Link: Thinkspotting)
Thinkspotting
Every idea has its conception, revision, promotion and then realization. Thinkspotting ("competitive mini-blogging for ideas") helps people pitch an idea using a social rating style system. (Link: Thinkspotting)
Sep 28, 07
RefactorMyCode
Anyone can submit code and other programmers can refactor it and help out. Much of it is about Ruby on Rails but it's open to any language. (Link: RefactorMyCode)
RefactorMyCode
Anyone can submit code and other programmers can refactor it and help out. Much of it is about Ruby on Rails but it's open to any language. (Link: RefactorMyCode)
Aug 17, 07
Mosio
Ever been out on the town and suddenly have a question that needs to be answered immediately? Mosio wants to come to your rescue. Text message the service with a question and you'll receive four messages in response. Answers come from other users who are surfing Mosio's website. Questions show up on the site in a discussion thread that you can follow from your PC. Mosio requires a monthly subscription fee. (Link: Mosio)
Mosio
Ever been out on the town and suddenly have a question that needs to be answered immediately? Mosio wants to come to your rescue. Text message the service with a question and you'll receive four messages in response. Answers come from other users who are surfing Mosio's website. Questions show up on the site in a discussion thread that you can follow from your PC. Mosio requires a monthly subscription fee. (Link: Mosio)
Aug 17, 07
LaunchTags
Create and publish web pages about what you know. After creating your mini-page you can then use share tools to launch your page. Create pages about your interests, opinions, ideas or hobbies and share them with others. Earn 50% royalties from the advertising revenue generated from the pages you create. (Link: LaunchTags)
LaunchTags
Create and publish web pages about what you know. After creating your mini-page you can then use share tools to launch your page. Create pages about your interests, opinions, ideas or hobbies and share them with others. Earn 50% royalties from the advertising revenue generated from the pages you create. (Link: LaunchTags)
Aug 12, 07
Open Library
Aims to be a library that collects all the world's information about all the world's books and made it available for everyone to view and update. Currently available as a demo site. (Link: Open Library)
Open Library
Aims to be a library that collects all the world's information about all the world's books and made it available for everyone to view and update. Currently available as a demo site. (Link: Open Library)
Aug 10, 07
Jjot
A free web-based application for taking and sharing notes that is low on features and built for efficiency. Notes that you create can be easily arranged by dragging and dropping them anywhere on the page. You can print, save, share, and search your notes. Easily create bulleted lists and insert hyperlinks. Jjot's developers focused on speed when creating this application, and it certainly shows. (Link: Jjot)
Jjot
A free web-based application for taking and sharing notes that is low on features and built for efficiency. Notes that you create can be easily arranged by dragging and dropping them anywhere on the page. You can print, save, share, and search your notes. Easily create bulleted lists and insert hyperlinks. Jjot's developers focused on speed when creating this application, and it certainly shows. (Link: Jjot)
Jul 24, 07
Fluther
You ask a question. The site "gets it to the right people." Everyone discusses the answer. (Link: Fluther)
Fluther
You ask a question. The site "gets it to the right people." Everyone discusses the answer. (Link: Fluther)
May 22, 07
Talking Ruby
This site is home to projects and information regarding the integration of Ruby with telephony, collaboration, and messaging. (Link: Talking Ruby)
Talking Ruby
This site is home to projects and information regarding the integration of Ruby with telephony, collaboration, and messaging. (Link: Talking Ruby)
May 18, 07
Traduwiki
A wiki that intends to be a translation tool used and powered by humans. It was built on the assumption that anybody (even with some basic knowledge in a foreign language) can be a translator. (Link: Traduwiki)
Traduwiki
A wiki that intends to be a translation tool used and powered by humans. It was built on the assumption that anybody (even with some basic knowledge in a foreign language) can be a translator. (Link: Traduwiki)
May 18, 07
Fixya
A social tech support website where millions of people every month get free online support by community experts. (Link: Fixya)
Fixya
A social tech support website where millions of people every month get free online support by community experts. (Link: Fixya)
May 17, 07
Fendoo
Read and discuss the ideas of the "most creative, brilliant and original thinkers around." (Link: Fendoo)
Fendoo
Read and discuss the ideas of the "most creative, brilliant and original thinkers around." (Link: Fendoo)
Mar 06, 07
Tipstrs
Users provide tips, tricks, and hints on a variety of categorized subjects. (Link: Tipstrs)
Tipstrs
Users provide tips, tricks, and hints on a variety of categorized subjects. (Link: Tipstrs)
Feb 28, 07
Nearbie
Explore how you connect to people, places and events around you. Invite the people you share history with in real life, and see how they connect to everything else around you through place and time. (Link: Nearbie)
Nearbie
Explore how you connect to people, places and events around you. Invite the people you share history with in real life, and see how they connect to everything else around you through place and time. (Link: Nearbie)
Feb 27, 07
Word Source
A new type of dictionary website with a minimal home page and ability to look up words by entering www.word.sc/yourword. Explore and participate in the social dictionary with rating and tagging. (Link: Word Source)
Word Source
A new type of dictionary website with a minimal home page and ability to look up words by entering www.word.sc/yourword. Explore and participate in the social dictionary with rating and tagging. (Link: Word Source)
Feb 26, 07
HomeAndTell
A niche social networking site and online home and garden magazine where real people can share the love of their homes through pictures and stories. (Link: HomeAndTell)
HomeAndTell
A niche social networking site and online home and garden magazine where real people can share the love of their homes through pictures and stories. (Link: HomeAndTell)
Feb 14, 07
Wis.dm
A platform for creative people to publish their own work and store and share links and comments on a wide variety of web content. "The pulse of the new generation - news and information from people in the know." (Link: Wis.dm)
Wis.dm
A platform for creative people to publish their own work and store and share links and comments on a wide variety of web content. "The pulse of the new generation - news and information from people in the know." (Link: Wis.dm)
Feb 05, 07
SuggestLocal
A one-stop collaboration site that allows busy people to arrange get-togethers and discuss and decide what to do without passwords or registering. Find the right place to meet up with family and friends and/or get reviews and suggestions from people you trust. (Link: SuggestLocal)
SuggestLocal
A one-stop collaboration site that allows busy people to arrange get-togethers and discuss and decide what to do without passwords or registering. Find the right place to meet up with family and friends and/or get reviews and suggestions from people you trust. (Link: SuggestLocal)
Jan 29, 07
Zypsy
A free service that helps shoppers at a retail stores get online prices on their mobile phone. Call or text the service and they send an SMS to your phone with the information. (Link: Zypsy)
Zypsy
A free service that helps shoppers at a retail stores get online prices on their mobile phone. Call or text the service and they send an SMS to your phone with the information. (Link: Zypsy)
Jan 23, 07
TutorLinker
A web application that connects local tutors and students for free. Uses Google maps so you can located tutors near you by entering your address, then get driving directions. (Link: TutorLinker)
TutorLinker
A web application that connects local tutors and students for free. Uses Google maps so you can located tutors near you by entering your address, then get driving directions. (Link: TutorLinker)
Jan 19, 07
Only Human
A community where people share stories about mistakes they have made in life and their advice to others. Users have the ability to create personal profiles and post stories with videos and photos, post anonymously or publicly. Interact with other peoples' stories by commenting or bookmarking. (Link: Only Human)
Only Human
A community where people share stories about mistakes they have made in life and their advice to others. Users have the ability to create personal profiles and post stories with videos and photos, post anonymously or publicly. Interact with other peoples' stories by commenting or bookmarking. (Link: Only Human)
Jan 18, 07
ScientificCommons
Aims to provide the most comprehensive and freely available access to scientific knowledge on the internet. (Link: ScientificCommons)
ScientificCommons
Aims to provide the most comprehensive and freely available access to scientific knowledge on the internet. (Link: ScientificCommons)
Jan 04, 07
FunAdvice
A community of users that give and receive advice on nearly every topic. (Link: FunAdvice)
FunAdvice
A community of users that give and receive advice on nearly every topic. (Link: FunAdvice)
Nov 25, 06
SalaryScout
A network of users seeking fairness in compensation and benefits. Discover your true value in the marketplace and demand what you're worth. (Link: SalaryScout)
SalaryScout
A network of users seeking fairness in compensation and benefits. Discover your true value in the marketplace and demand what you're worth. (Link: SalaryScout)
Nov 22, 06
Jobberwiki
Aims to become the largest career and job information resource by providing a wiki for real people's experience with coporate employers. (Link: Jobberwiki)
Jobberwiki
Aims to become the largest career and job information resource by providing a wiki for real people's experience with coporate employers. (Link: Jobberwiki)
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