Web 2.0 DNA
Posted by Michael Arrington From http://www.techcrunch.com
Brandon Schauer’s post and associated PDF historical timeline is an excellent resource to put web 2.0 companies into perspective and to understand their place in the overall ecosystem. I’ll be referring to it often in TechCrunch posts. More on CrunchNotes.

Web 2.0 API Reference
| API | Description | Category | Updated |
|---|---|---|---|
| 411Sync | SMS messaging | Messaging | 2005-10-03 |
| 43Things | Social goal setting | Other | 2005-10-30 |
| activeRenderer | Outline publishing for Radio UserLand | Other | 2005-09-04 |
| Amazon | Online retailer | Retail | 2005-12-02 |
| Amazon A9 OpenSearch | Search services | Web Search | 2005-09-04 |
| Amazon Alexa | Search | Other Search | 2005-09-04 |
| Amazon Mechanical Turk | Request services of humans | Other | 2005-11-07 |
| Amazon Queue Service | Internet-based queuing service | Other | 2005-09-06 |
| AmphetaRate | News aggregator | News | 2005-09-18 |
| Backpack | Online information manager | Other | 2005-09-04 |
| BBC | Multimedia archive database | Media Management | 2005-10-29 |
| Blogger | Blogging services | Blogging | 2005-09-04 |
| Bloglines | Online feed aggregator | Feed Aggregation | 2005-09-04 |
| Blogmarks | Social bookmarking | Bookmarks | 2005-10-30 |
| Blogwise | Blog and feed search service | Blog Search | 2005-11-19 |
| Buzznet | Photo sharing | Photos | 2005-10-30 |
| CafeSpot | Social guide to cafes | Other | 2005-09-04 |
| Cdyne | Data delivery services | Other | 2005-10-01 |
| CommonTimes | Community based media distribution | Other | 2005-10-04 |
| cPath | Medical database lookup | Medical | 2005-09-04 |
| Creative Commons | Licensing engine integration | Other | 2005-09-04 |
| Data On Call | Fax services | Fax | 2005-09-07 |
| del.icio.us | Social bookmarking | Bookmarks | 2005-10-30 |
| Digital Podcast | Podcast search | Music | 2005-09-04 |
| Dropcash | Fundraising tools | Other | 2005-12-13 |
| eBay | Online auction marketplace | Auctions | 2005-12-05 |
| ecommstats | Web analytics | Other | 2005-12-28 |
| ESV Bible Lookup | Bible lookup service | Other | 2005-09-04 |
| EVDB | Events database | Events | 2005-10-31 |
| FedEx | Package shipping | Shipping | 2005-09-04 |
| FeedBurner | Blog promotion tracking service | Blogging | 2005-09-04 |
| FeedMap | Blog geo-coding | Mapping | 2005-10-30 |
| Findory | Personalized news aggregation | Feed Aggregation | 2005-09-04 |
| Flickr | Photo sharing service | Photos | 2005-09-04 |
| Freedb / CDDB | Online CD catalog service | Music | 2005-09-04 |
| geocoder | Geocoding services for US | Mapping | 2005-09-04 |
| geocoder.ca | Geocoding services for Canada | Mapping | 2005-11-13 |
| GeoNames | Geographic name and postal code lookup | Mapping | 2006-01-12 |
| Gigablast | Search service | Web Search | 2005-09-09 |
| Google AdWords | Search advertising | Advertising | 2005-09-04 |
| Google Desktop Search | Search tools | Search | 2005-11-09 |
| Google Homepage | Portal gadgets | Gadgets | 2005-12-14 |
| Google Maps | Mapping services | Mapping | 2005-12-05 |
| Google Search | Search services | Web Search | 2005-09-04 |
| Google Talk | Chat application | Chat | 2005-12-03 |
| GraphMagic | Graph and chart services | Other | 2005-09-12 |
| Gtalkr | Flash chat wrapper for Gtalk | Chat | 2005-12-03 |
| hostip.info | IP lookup | Other Search | 2005-09-04 |
| HotOrNot | Dating rating site | Dating | 2005-10-30 |
| indeed | Job search services | Job Search | 2005-09-04 |
| Interfax | Fax services | Fax | 2005-12-06 |
| Internet Archive | Non-profit Internet library | Other | 2005-09-10 |
| Jots | Social bookmarking | Bookmarks | 2005-12-13 |
| JotSpot | Wiki-style collaboration tools | Wiki | 2005-10-30 |
| Kayak | Travel search service | Travel | 2006-01-10 |
| Last.fm | Music playlist management | Music | 2005-10-30 |
| Library of Congress SRW | Information database search | Other | 2005-09-04 |
| LiveJournal | Blogging software | Blogging | 2005-09-06 |
| Mappr | Photo mapping | Mapping | 2005-09-04 |
| Microsoft MapPoint | Mapping services | Mapping | 2005-11-19 |
| Microsoft MSN Messenger | Chat and messaging | Chat | 2005-12-08 |
| Microsoft MSN Search | Internet search | Search | 2005-11-09 |
| Microsoft MSN Spaces | Blog services | Blogging | 2005-12-14 |
| Microsoft start.com | Portal service | Portal | 2005-09-04 |
| Microsoft Virtual Earth | Mapping services | Mapping | 2005-12-02 |
| Mint | Web site metrics and reporting | Other | 2006-01-06 |
| Moreover | News delivery | News | 2005-09-12 |
| Movil | SMS messaging | Messaging | 2005-10-05 |
| NASA | Satellite mapping images | Mapping | 2005-09-06 |
| NCBI Entrez | Life sciences search services | Medical | 2005-09-04 |
| NewsGator | Feed aggregation | Feed Aggregation | 2005-09-04 |
| NewsIsFree | Online news aggregation | News | 2005-12-28 |
| Ning | Service creation playground | Other | 2005-10-11 |
| NOAA Weather Service | Weather forecast database | Weather | 2005-09-08 |
| O’Reilly Safari | Book search | Other Search | 2005-09-04 |
| Ontok | Geocode any US address | Mapping | 2005-11-01 |
| Openomy | Online file system | Other | 2005-11-25 |
| OpenStreetMap | Open source mapping | Mapping | 2005-12-28 |
| Orb | Digital media access | Media Management | 2005-09-25 |
| PartySync | Messaging services | Messaging | 2005-12-31 |
| PayPal | Online payments | Payment | 2005-09-04 |
| Pixagogo | Online photo services | Photos | 2005-12-28 |
| Plazes | Location discovery service | Mapping | 2005-09-04 |
| Plurn | Music playlist management | Music | 2005-09-06 |
| Prodigem | File sharing via BitTorrent | File Sharing | 2005-10-30 |
| PubSub | Blog and feed search | Blog Search | 2005-09-04 |
| Qurl | URL redirection services | Other | 2005-12-28 |
| Rhapsody | Online music services | Music | 2005-12-05 |
| Salesforce.com | CRM services | Other | 2005-11-09 |
| Scribble | Link manager | Bookmarks | 2005-09-07 |
| SeqHound | Bioinformatics research database | Medical | 2005-09-04 |
| Serence Klip | Desktop gadgets | Gadgets | 2005-11-09 |
| Shadows | Social bookmarking and community | Bookmarks | 2005-11-19 |
| Simpy | Social bookmarking | Bookmarks | 2005-10-30 |
| Skype | VoIP software | VoIP | 2005-09-11 |
| SmartTravelDeals | Travel offer publishing and search | Travel | 2005-09-14 |
| SmashFly | Job board posting service | Job Search | 2006-01-08 |
| Smugmug | Photo sharing service | Photos | 2005-11-01 |
| StrikeIron | Web services marketplace | Other | 2005-09-15 |
| Syndic8 | News feed aggregation services | Feed Aggregation | 2005-11-03 |
| Tagalag | Email tagging | Tagging | 2005-10-05 |
| tagthe.net | Tag recommendation service | Tagging | 2005-12-02 |
| Tagyu | Tag recommendation service | Tagging | 2005-10-29 |
| Technorati | Blog search services | Blog Search | 2005-09-04 |
| Telcontar | Location-based services | Mapping | 2005-09-11 |
| Textamerica | Moblogs | Messaging | 2005-09-04 |
| Trekmail | Messaging services | Messaging | 2005-09-05 |
| TypeKey | Authentication Framework | Security | 2005-09-23 |
| TypePad | Blog management | Blogging | 2005-09-04 |
| Upcoming.org | Collaborative event calendar | Events | 2005-11-19 |
| UPS | Package shipping | Shipping | 2005-09-04 |
| UrbanDictionary | Slang dictionary lookup | Dictionary | 2005-10-31 |
| UrlTrends | Link tracking and search optimization | Advertising | 2005-09-08 |
| US Postal Service | Package shipping and postage | Shipping | 2005-12-06 |
| Vazu | SMS messaging service | Messaging | 2005-11-27 |
| voo2do | Task management | Other | 2005-09-04 |
| WebJay | Music playlist management | Music | 2005-09-04 |
| Where’s Tim Web Service | Location tracking | Music | 2005-12-22 |
| Wiggle | Wireless network mapping | Mapping | 2005-10-09 |
| Wordtracker | Search engine optimization services | Advertising | 2005-09-05 |
| WSRelater | Recommendation engine | Recommendations | 2005-11-27 |
| Yahoo Ads | Online ad management | Advertising | 2005-11-19 |
| Yahoo Audio Search | Music search services | Media Search | 2005-09-04 |
| Yahoo Geocoding | Geocoding services | Mapping | 2005-11-03 |
| Yahoo Image Search | Image search services | Web Search | 2005-11-19 |
| Yahoo Konfabulator | Desktop gadgets | Gadgets | 2005-11-09 |
| Yahoo Local Search | Local search service | Web Search | 2005-11-19 |
| Yahoo Map Image | Map image creation service | Mapping | 2005-11-19 |
| Yahoo Maps | Mapping services | Mapping | 2005-11-19 |
| Yahoo Music Engine | Desktop music player | Music | 2005-11-09 |
| Yahoo Search | Search services | Web Search | 2005-09-04 |
| Yahoo Shopping | Shopping services | Shopping | 2005-11-19 |
| Yahoo Term Extraction | Contextual search service | Web Search | 2005-11-19 |
| Yahoo Traffic | Traffic data and routing | Other | 2005-11-19 |
| Yahoo Travel | Online travel services | Travel | 2005-12-21 |
| Yahoo Video Search | Video search | Media Search | 2005-11-19 |
| YouTube | Video sharing and search | Media Search | 2005-09-04 |
| ZeeMaps | International geocoding service | Mapping | 2005-10-31 |
| ZipCodes | Zip code lookup service | Other | 2005-10-31 |
| Zvents | Local events search and community | Events | 2005-10-30 |
This list tries to include all APIs that may be considered “Web 2.0 APIs”, but likely doesn’t, so please feel free to recommend others.
WordPress 2.0 – The Good and the Bad
By Michael Arrington | From TechCunch.com
We’ve switched TechCrunch over to WordPress 2.0. Not everyone is interested in the feature set of the WordPress
blogging platform, so I’ll keep this brief.
To see a good overview of the new features, see Asymptomatic.
A big change is the ability to create categories on the fly, from the post page, with Ajax. This was previously a multi step process. Since Technorati and other blog search engines view categories as synonyms to tags, this is a quick way for most users to quickly and easily tag their posts without adding additional code.
Another big improvement is the enhanced “view post preview” function. This shows the post exactly as it will look on the blog, with all formatting and CSS that will be applied. This is a welcome feature.
They’ve also added a wysiwyg rich text editor. I disabled this immediately, although many users will like it.
Now for the bad. The new image uploader is a train wreck. Yes, they’ve moved it to the post page which removes a click. However, what took a couple of steps before now takes five or six because I format images in a very particular way which the uploader doesn’t support. It also has default settings, like thumbnails, that require extra clicks to get This needs to be fixed or I will literally go crazy. At the very least, just showing me the URL string for the uploaded image will get me back some of the functionality lost.
The image URL folder is now reset every month as well, and so I can’t easily find old images, either. They didn’t think through this very well, or at all.
Transition took a few days (yes, days) before comments and images were showing properly (thank you, Bryan, for doing this) The support site provides some help, but the depth of questions and obvious user frustration shows that many, including me, should have tested it out before transitioning our entire blog there.