Here is part 4 of a list of 1000 web 2.0 sites. Remember to hit the rep button if you found this useful. Okay here they are: PUBLISHING 2.0 * Blogprinting - Publish, print & sell it. www.blogprinting.com/ * Picaboo - Print photo book on demand. www.picaboo.com/ READ 2.0 * Chainreading - List, review & recommend books. www.chainreading.com/ RSS 2.0 * Alesti - Feed reader. www.alesti.org/ * Almondrocks - Share feeds. www.almondrocks.com/ * Beanrocket - News reader. www.beanrocket.com/ * Blogbridge - Feed reader. www.blogbridge.com/ * Blogexpress - Feed reader. www.usablelabs.com/productBlogExpress.html * Bloglet – email syndication of RSS news feeds. www.bloglet.com/ * Bloglines - Feed reader. www.bloglines.com/ * Evolvepoint - Create, track or find feeds. www.evolvepoint.com/ * FeedBlitz – email syndication of RSS news feeds. www.feedblitz.com/ * Feedblender - Feed reader. www.feeddigest.com/ * Feedburner - Manage your rss & podcast feeds. www.feedburner.com/ * Feedbutler - Social feed reader. www.feedbutler.com/ * Feedcraft - Create, manage, deliver & track feeds. www.feedcraft.com/ * Feeddigest - Mix, filter & republish or syndicate feeds on your website. www.feeddigest.com/ * Feedfeeds - RSS reader (Ajax). www.feedfeeds.com/ * Feedlounge - Feed reader. www.feedlounge.com/ * Feedpath - Social feed reader. feedpath.com/feedreader/ * Feedping - Submit your feed to major directories. www.yoursite.com * Feedxs~ - Create personal feeds (without website), submit thru messenger. www.feedxs.com/ * Googlereader - Feed reader. www.google.com/reader/ * Gregarius - Feed reader. gregarius.net/ * Immediat - Messenger notifications of feeds. immedi.at/ * Instantfeed - Messenger notifications of feeds. instantfeed.biggu.com/ * Newsgator - RSS aggregation platform. www.newsgator.com/ * Nooked - Manage & commercialize your feeds. www.nooked.com/ * Odiogo - Convert feeds to speech. www.odiogo.com/ * Omea - Manage & enhance your feeds. www.jetbrains.com/omea/reader/ * Peoplefeeds - Aggregate personal content. www.peoplefeeds.com/ * Podbasket - Converts audio into feeds. www.podbasket.com/ * Rapidfeeds - Publish feeds without tech know-how. www.rapidfeeds.com/ * RSS2PDF - Convert feeds to PDF. rss2pdf.com/ * RSSbandit - Feed reader. www.rssbandit.org/ * RSShut - Read & search feeds. www.rsshut.com/ * RSSmad - Feed reader & archive. www.rssmad.com/ * RSSor - Collect, read & share feeds. rssor.utblog.com/ * RSSreader - Feed reader. www.rssreader.com/ * TinytinyRSS - Feed reader. tt-rss.spb.ru/trac/ SCHEDULING 2.0 * Buddyping - Find friends & events locally (map mash-up). www.buddyping.com/ * Goovite - Invite people. www.goovite.com/ * Kiko - Onlin calendar. www.kiko.com/ * Meetwithapproval - Organize & manage meetings. www.meetwithapproval.com/ * Zvents - Organize & manage events. www.zvents.com/ SEARCH 2.0 * 1000tags - Tag cloud based search. 1000tags.com/ * 911search - Disaster search portal. www.crisissearch.com/ * Ajaxwhois - Results while you type. www.ajaxwhois.com/ * Alexa - Contribute to ranked search & stats while you surf. www.alexa.com/ * Ambedo - Bookmark, tag & search. www.ambedo.com/ * Audioclipping - Search content of audio & video streams. www.audioclipping.de/ * Bashr - Wikipedia, Flickr & Delicious mash-up. www.bashr.com/ * Blogdigger - Search blogs. www.blogdigger.com/ * Blogpulse - Search blogs. www.blogpulse.com/ * Blue - Find & share. https://www.blue.us/ * Browster - Search & browse instantly. www.browster.com/ * CanadianSearch - Canada links dbase. www.canuckster.com/ * Clusty - Cluster results in folders. clusty.com/ * Collaborativerank - Search & rank. collabrank.org/ * Dhoondo - Search all content on the web. www.dhoondho.com/ * Digitalmediasearch - Search media. www.moworks.ca/search.aspx * Dipsie - Deep search. www.dipsie.com/ * Ditto - Search images. ditto.com/ * Domainsbot - Domain searcg & suggestions. www.domainsbot.com/ * Doubletrust - Google + Yahoo mash-up. sushil01.securesites.net/~ashish/doubletrust/ * Egosurf - Search yourself, get ranking. www.egosurf.org/ * Exalead - Unified search technology. www.exalead.com/ * Factbites - Search results in sensible sentences. www.factbites.com/ * Feedster - Search for feeds. www.feedster.com/ * Filangy - Current search. www.filangy.com/ * Gadabe* - RSS metasearch. www.gada.be/ * Gahooyoogle - Google + Yahoo mash-up. www.gahooyoogle.com/ * Geourl - Location 2 URL directory. geourl.org/ * Google* - Search & adwords. www.google.com * Googleblogsearch - Search blogs. www.google.com/blogsearch * Gravee - Searches sites & blogs; fair rev share on ads. www.gravee.com/ * Hakia - Meaningful results. www.hakia.com/ * Healthline - Contextual search for health information. www.healthline.com/ * Iamsearched - Are you googled-notification service. www.iamsearched.com/ * Ibegin - Local search. ibegin.com/ * Icerocket - Search blogs & web. www.icerocket.com/ * Instantdomainsearch - Ajax domain search + suggestions. instantdomainsearch.com/ * Jookster - Search, rank & share. www.jookster.com/ * Kinja - Search blogs. www.kinja.com/ * Kosmix - Verticle search. www.kosmix.com/ * Kratia - Search, vote & rank results. www.kratia.com/ * Lexxe - Meaningful search. www.lexxe.com/ * Linkput - Results with suer input. www.linkput.com/ * Liveplasma* - Search & find other things to your taste. www.liveplasma.com/ * Lumrix - Ajax wiki search. wiki.lumrix.net/ * Makidi - Search for people (?). www.makidi.com/ * Musicmap - Search & find other things to your taste. www.dimvision.com/musicmap/ * Mybigriver - Find while you type; Amazon mash-up. - www.mybigriver.com/ * Nextaris - Social search. www.nextaris.com/ * Omgili - Search discussion forums. www.omgili.com/ * OPMLsearch - Dedicated OPML search. www.opmlsearch.com/ * Podzinger - Search podcasts. www.opmlsearch.com/ * Prase us - Page rank based search. www.prase.us/ * Prefound - Search what people already found. www.prefound.com/ * Previewseek*** - Byebye Google? beta.previewseek.com/ * Pubsub - Search + profiled alerts. www.pubsub.com/ * Qtsaver - Micro content search; Google & Yahoo mash-ups qtsaver.com/ * Qtsearch - Search for content in Yahoo & Google. www.qtsaver.com/ * Qube - Search engine aggregator (client). qube.qelix.com/ * Quintura - Search engine with visualized context terms (client). qube.qelix.com/ * Qwerky - Search strange site names. qwerky.stellify.net/ * Qwika - Search wikis. www.qwika.com/ * Releton - Google + Yahoo + maps & routes. www.releton.com/ * Retrievr* - Search images by sketching. labs.systemone.at/retrievr/ * Riya* - Face recognition based photo search. riya.com/ * Rollyo* - Create search agents. rollyo.com/ * Seekum - User ranked search results. www.seekum.com/ * Suckingfish - Save, collaborate on & publish search results. suckingfish.com/ * Surfwax - Multisource search. www.surfwax.com/ * Swicki - Search with user input. www.swicki.eurekster.com/ * Tagnautica - Search Flickr. www.quasimondo.com/tagnautica.php * Talkdigger - Search & discuss results from blogs & web. www.talkdigger.com/ * Technorati* - Find what people are saying. www.technorati.com/ * Watvindenwijover~ - Find & vote for information. watvindenwijover.nl/ * Who-isit - Whois, ping, check link popularity whois-it.com/ * Whonu - Discover/search content (more) intuitively. www.whonu.com/ * Wikimatrix - Find & compare your wikis. www.wikimatrix.org/ * Wink - Folksonomied search. www.wink.com/ * Yellowbook - Yellow pages aggregator. www.yellowbook.com/ * Yoono - Search, exchange & share information. www.yoono.com/ * Yubnub* - Search & share search commands. www.yubnub.org/ * Zigtag - Search, save & share results. www.zigtag.com/ SOFTWARE 2.0 * 301url - Shorten your url. www.301url.com/ * 37signals* - Basecamp, Backpack, Writeboard, Ta-da List. www.37signals.com/ * Abaqueinside - Catalogue ware. www.abaqueinside.com/ * Ajax - Mozilla developer community. developer.mozilla.org/en/docs/AJAX * Ajaxpaterns - Ajax developers portal. ajaxpatterns.org/ * Ajaxshowcase - Aggregates Ajax applications. www.ajaxshowcase.com/ * Ataja - Shorten your url. www.ataja.es/ * B2evolution - Open source blog engine. www.b2evolution.net/ * Backbase* - Ajax applications. www.backbase.com/ * Bluepulse - Internet 2 cell phone. bluepulse.com/ * Codase - Search for & share code. www.codase.com/ * Cordance - Dataweb technologies. www.cordance.net/ * Cyberdummy - Share code. www.cyberdummy.co.uk/ * Django - Python apps. www.djangoproject.com/ * Dojo - Share JS tools. www.dojotoolkit.org/ * Easyutil - Api for recommendations. www.easyutil.com/ * Elfurl - Make long url’s short. elfurl.com/ * Krugle - Search open source software. www.krugle.com/ * Mendix*~ - Semantic application development www.mendix.com * Meta - Forum software inc. tags & ranking. www.blursoft.com/meta/ * Mochikit - Suite of JS libraries. www.mochikit.com/ * Montastic - Monitor your website. www.montastic.com/ * Mozilla - Browser add-ons & mash-ups. https://addons.mozilla.org/ * Ning - Create social apps. www.ning.com/ * Notlong - Shorten your url. notlong.com/ * Openrico - Open source Java library. www.openrico.org/ * Oszone - Share code. oszone.org/ * Plogger - Open source photo gallery system. www.plogger.org/ * Processing - Share code for imaging, animations, sound. www.processing.org/ * Projectip - Recognizes anything on your computer. projectip.com/ * Qooxdoo - javascript GUI toolkit. qooxdoo.oss.schlund.de/ * Radrails - Develop Ruby on Rails apps. www.radrails.org/ * Rubyonrails* - Web development framework. www.rubyonrails.com/ * Scriptacilous - Javascript libraries 2.0 style. script.aculo.us/ * Sitevista - Test your website. www.sitevista.com/ * Swik - Search for open source software. swik.net/ * Textsnippets - Share code. www.textsnippets.com/ * Urlx - Shorten your URL. www.urlx.org/ * Visualcomplexity - Visualize complexity. www.visualcomplexity.com/vc/about.html * Vivox - Solutions for communities, communications, games. www.vivox.com/ * Weborb - Build, deploy & host rich client apps. www.themidnightcoders.com/ * Webripper - Rip files from sites. webripper.dnsalias.com/ * Wordcast - Host, manage, measure & monetize podcasting. wordcast.audible.com/wordcast/ * Wsfinder - Search APIs and web services. wsfinder.jot.com/ * Yahoo developer network - Javascript developer center. developer.yahoo.net/javascript/ * Zoho creator - Create & share applications. www.zoho.com/ STATS 2.0 * Blogbeat - Blog analytics software. www.blogbeat.net/ * Crazy egg - Improve effectiveness of your site. crazyegg.com/ * Delineate - Folksonomied visitor stats. www.delineateit.com/ * Google Analytics - Site analytics software. www.delineateit.com/ * Mapstats - Map blog traffic. mapstats.blogflux.com/ * Mint - Site analytics software. www.haveamint.com/ * My blog log - Blog analytics. www.mybloglog.com/ TAGGING 2.0 * 30daytags - Fresh tagclouds. www.30daytags.com/ * Cloudalicious - Follow site’s tags over time. cloudalicio.us/ * Groopus - Visualize your social context based on tags. groop.us/ * Neato -Tagging plug-in for Wordpress. www.neato.co.nz/ * Tag cloud - Folksonomied, personalized tag clouds. www.tagcloud.com/ * Tagfacts - Tag & share your notes. www.tagfacts.com/ * Tagsy - Social bookmarking & feed management. www.tagsy.com/ * Zoom clouds - Make & publish tag clouds. www.zoomclouds.com/ TASK MANAGER 2.0 * 9Remember the milk - Manage tasks, together. www.rememberthemilk.com/ * My tickler file - Manage your and others’ tasks. www.myticklerfile.com/ * Sproutliner - Manage your tasks. sproutliner.com/ * Time tracker - Keep track of time. www.formassembly.com/time-tracker/ * Tracks life - Manage & share your to do-lists. www.trackslife.com/ TEXT 2.0 * Bbbuddy - Organize, store, edit & share your texts. www.bbbuddy.com/ * Bibli - Publish & share texts. www.bibli.ca/ * Citeulike - Store, share, manage academic papers. www.citeulike.org/ * Cluebacca - Storing & organizing text clips. www.cluebacca.com/ * Glypho - Read & write books together. www.glypho.com/ * Ilovetravelstories - Publish or bookmark & rank travel stories. www.ilovetravelstories.com/ * Livejournal - Blogging solution & social software. www.livejournal.com/ * Reader2 - Share reading lists. reader2.com/ * Readitswapit - Swap books. www.readitswapit.co.uk/ * Sharingpoint - Publish, link to & share health information. www.sharingpoint.net/ * Text To Picture - Add text into various image templates (makes images). www.txt2pic.com/ * Wikipedia* - Read & co-edit encyclopedia. en.wikipedia.org/wiki/ * Wikitravel - Read & co-edit travel guide. wikitravel.org/en/ * Wisdomark - Collaborate on publishing & sharing stories. wisdomark.com/ * World66 - Read & co-edit travel guide. www.world66.com/ TEXT2SPEECH 2.0 * Ask Merlin - Ask a question, get an answer. www.comicstripgenerator.com/tools/ * Canada Talking Search Engine. www.friendlycanadian.com/ * Quit Smoking - This talking nagger will help you kick cigarettes. web20appz.com/tools/quit-smoking.asp * Readspeaker - Text2speech app. www.readspeaker.com/ * Springdoo - Add your voice to your email. www.springdoo.com/ * Time Aloud - Reads the time out loud, TTS. seekfreak.com/time/ * Text To Speech - Enter your phrase and have Merlin speak it. www.friendlycanadian.com/text2speech/ TIME MANAGEMENT 2.0 * TikTrac - Time management. tiktrac.com/ TRACK & TRACE 2.0 * Packagemapper - Track your package on a map. packagemapper.com/ VIDEO 2.0 * Adultswim - Episode previews, games, community. www.adultswim.com/ * Ajaxilicious - Share your movies thru RSS. movies.ajaxilicious.be/ * Blinkx - Personalized epg. searchus.blinkx.com * Broadbandsports - Upload & share sports videos. www.broadbandsports.com/ * Clipshack - Upload & send video. www.clipshack.com/ * Dailymotion - Upload & share videos. www.dailymotion.com/ * Evoketv - Localized epg (ajax). www.evoketv.com/ * Getdemocracy - Watch or make tv. www.getdemocracy.com/ * Mefeedia - Videoblog search. www.mefeedia.com/ * Mightyv - Web based tv search & epg (UK). www.mightyv.com/ * Openvlog - Upload & record video. www.openvlog.com/ * Pooxi - Upload & (revenue) share video. www.pooxi.com/ * Theunseenvideo - Video & weather mash-up animation. www.theunseenvideo.com/ * Truveo - Ranked video search. www.truveo.com/ * Turnhere - Upload & share video (local). www.turnhere.com/ * Veoh - Upload & share videos. www.veoh.com/ * Videobomb - Submit & vote for video links. videobomb.com/ * Videoegg - Capture, edit & publish video. www.videoegg.com/ * Vimeo - Upload & share video. www.vimeo.com/ * Vsocial - Upload, rank & share video. www.vsocial.com/ * Woomu - Submit, vote for & rank videos. www.woomu.com/ * Yashi - Upload & share video. www.yashi.com/ * Youtube* - Upload & share video. www.youtube.com/ * Zippyvideos - Upload & share video. www.zippyvideos.com/ VOICE2MAIL 2.0 * Spinvox - From voice to text to mobile or email. www.spinvox.com/ VOICEMAIL 2.0 * Yackpack - Group voicemail. www.yackpack.com/ WEB2FEED 2.0 * Feed43 - Web page & blog 2 rss. feed43.com/ * Feedtier - Web page & blog 2 rss. feedtier.somee.com/ WI-FI 2.0 * Fon - Share, buy, sell wi-fi connections. www.fon.com WIKIS 2.0 * Epictrip - Multimedia travel wiki. www.epictrip.com/ * Foopad - Create your own wiki. www.foopad.com/ * Schtuff - Wiki service. www.schtuff.com/ * Serversidewiki - Mini-wiki. www.serversidewiki.com/ * Socialtext - Enterprise wiki solutions. www.socialtext.com/ * Stikipad - Wiki solution. www.stikipad.com/ (Submitted by Björn Ognibeni). * Wikispaces - Collaborative content & editing. www.wikispaces.org/ WISHLIST 2.0 * 8by1 - Share your wish. www.8by1.com/ * Giftornot - Get ideas for gifts (Amazon mash-up). www.giftornot.com/ WORD 2.0 * Barewiki - Make a wiki in seconds. barewiki.com/ * Fckeditor - Web based word processor. www.fckeditor.net/ * Formassembly - Create, host & manage forms. www.formassembly.com/ * Goffice - Web based word processing. www.goffice.com/ * Ijot - Write, manage, publcish share text files. www.ijot.net/ * Inetword - Web based word processing. www.inetword.com/ * Jotform - Make your Ajax webforms. www.jotform.com/ * Litespellchecker - Check spelling as you type. me.eae.net/stuff/litespellchecker/litedemo.html * Nativetext - Translates rss in foreign languages. www.nativetext.com/ * Orangoo - Spelling checker. www.orangoo.com/spell/ * Pbwiki - Make a wiki. pbwiki.com/ * Synchroedit - Group editor. www.synchroedit.com/ * Wideword - Collaborative word processing. https://www.wideword.net/ * Wideword - Create & share documents online. https://wideword.net/ * Writeboard* - Write, share, revise & compare documents. writeboard.com/ * Writely - Store, edit & share documents. www.writely.com * Zohowriter - Online word processor. www.zohowriter.com WRITE 2.0 * Bigoven - Publish & share recipes. www.bigoven.com/ * Extratasty - publish & share drink recipes. www.extratasty.com/ * Travbuddy - Submit & share travel stories. www.travbuddy.com/