Archive for August, 2007

greenspan.jpgThe New York Times has discovered a new claimant for the title of founder of Facebook.

Aaron Greenspan, a Harvard classmate of Mark Zuckerberg claims that he created the original college social networking system, before either Facebook or ConnectU were founded.

Mr. Greenspan is said to have established a web service that he called houseSYSTEM in 2003, 6 months prior to Facebook launching. houseSYSTEM was used by several thousand Harvard students and provided similar features to what is found today in Facebook; Zuckerberg was a user of houseSYSTEM. Greenspan is also claiming credit for Facebook’s name: he showed the Times an email dated Sept. 19, 2003 describing the newest feature of houseSYSTEM as “the Face Book.” Facebook initially launched under the name and URL of “TheFacebook” in 2004.

Unlike the founders of ConnectU who are suing Zuckerberg for control of Facebook, Greenspan’s claim so far only extends to wanting recognition by others as being the founder of Facebook.

Update: In related news, Facebook has once again asked a judge to throw out ConnectU’s law suit. More here.

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Source: TechCrunch
Original Article: http://feeds.feedburner.com/~r/Techcrunch/~3/150776976/

Google Earth’s Hidden Surprise: A Flight Simulator

Written by on Friday, August 31st, 2007 in Ajax News.

googleearth.jpgWe’ve always known that Google has wanted to challenge Microsoft’s desktop dominance in a number of areas, but to date we didn’t know that extended to gaming.

Hidden inside Google Earth is a secret Flight Simulator that takes full advantage of Google’s extensive satellite imagery.

To access the hidden feature, open Google Earth and hit Command+Option+A (note it must be capital A) or Ctrl+Alt+A if you’re using a Windows Machine.

The Google Earth Flight Simulator comes with two aircraft options, a F16 Viper and the more manageable SR22 4 seater. Players have the option of commencing the game from their current location in Google Earth or can pick from a list of pre-determined runways. Control instructions can be found here.

Overall the game play is fairly simple in terms of control, but the striking difference is flying over real pictures of locations. I took a quick flight from San Francisco International, headed North to the Golden Gate then turn back over the city before heading towards the Valley. It wasn’t perfect, but it was as good visually as the paid Microsoft Flight Simulator, and in terms of actually presenting real objects it was better.

Thanks to Marco for the how-to.

flightsim1.pngflightsim2.jpg

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Source: TechCrunch
Original Article: http://feeds.feedburner.com/~r/Techcrunch/~3/150759469/

We’ve gotten an update on the controversial post we wrote earlier this month on the possible shutdown of the fourteen-month-old old Digg-clone Netscape. Too many AOL execs have had their eye on the Netscape.com domain name, which brings in 3 million or so page views per day. The most likely scenario - The current home page at aol.netscape.com becomes the default page for Netscape.com, and the year old digg-clone moves to a new domain.

We hear that wow.com, a domain previously owned by Compuserve and acquired by AOL, is a potential landing place for the Netscape service. AOL may have different plans for wow.com, however, and the Netscape portal may land somewhere else. Either way, look for a link or module from the old service to remain on the netscape.com domain after the changeover.

We also expect to hear about material layoffs at AOL in the next six weeks, possibly as much as 15% of the 16,000 strong workforce. Next week the senior execs are supposed to be notified of the exact size of the cuts and whether they are targeted to specific business groups or across the board cuts.

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Source: TechCrunch
Original Article: http://feeds.feedburner.com/~r/Techcrunch/~3/150752024/

This news has been simmering for a while. When Ross Levinsohn (pictured left) resigned as the President of Fox Interactive Media late last year it was rumored that he intended to raise a large fund to acquire Internet startups. He soon partnered with Jonathan Miller, the former Chairman and CEO of America Online and the two have been out raising capital for the last few months.

They’ve found their partner - $15 billion hedge fund General Atlantic. Details on the amount of capital committed to the new fund are scarce, but General Atlantic issued a press release today announcing that Levinsohn and Miller have become advisors to the fund. The timing is interesting - 5:14 pm EST on the Friday before the long weekend. The press was circling on this story, and the release was obviously made to preempt the news from breaking.

More news should be coming next week as details leak - size of the fund, name of the new company, etc. The new venture will compete with Demand Media and others for acquisitions. Demand Media, which has raised $220 million in capital, was founded by former Intermix Media CEO Richard Rosenblatt. Ironically, Intermix Media, the parent company to MySpace, was acquired by Fox during Levinsohn’s tenure there.

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Source: TechCrunch
Original Article: http://feeds.feedburner.com/~r/Techcrunch/~3/150701313/

1.9 Billion Words; Scribd Users Have A Lot To Say

Written by on Friday, August 31st, 2007 in Ajax News.

Wikipedia attracted a lot of attention earlier this week when Nikola Smolenski calculated how much paper it would take to print out the English entries in Wikipedia. Smolenski calculated that as of last September, Wikipedia’s English index of informative/controversial articles would fill about 750 400 page volumes. Under the assumption of a 6MB volume, the total site would take up about 2,500 volumes (~15GB).

Today Scribd has released some numbers talking about just how big they’ve gotten as well. Since launching 6 months ago, the site has collected over 178,798 documents. That may not seem like much compared to Wikipedia’s over 5.3 million articles (source) across all languages (as of last September), but Scribd users seem more verbose. Scribd users have uploaded over 1.9 billion words, which would take up over 2,287 of Smolenski’s volumes (13.4 GB). No word on how many of those words are copyrighted.

However, Wikipedia is still obviously the pageview king, drawing over 7 billion pageviews (June) and 42.9 million (Feb) visitors per month, to Scribd’s 3.8 million uniques. Google was responsible for 24% of the traffic, and I imagine the same is true for Scribd. Wikipedia also features highly targeted and edited content to Scribd’s library of reports and rants. Although, unlike Wikipedia, Scribd is helping a lot of people catch up on Harry Potter.

Scribd has had quite a ride since launching over 6 months ago. They sustained a considerable amount of traffic after launch, and eventually went on to raise $3.5 million from Redpoint Ventures. Apparently, easily publishing documents online was not a solved problem.

Here’s a chart of the word growth of both Wikipedia and Scribd:

wikiscribdwords.png

Note: According to statistics listed on Wikipedia, the site (all languages) has grown from 49,000 words in January 2001 to 1.7 billion words last September (the last reported point). Since the data only goes to September 2006, I extrapolated the growth (yellow) assuming the previous year’s monthly growth rate of 7.7%.

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Source: TechCrunch
Original Article: http://feeds.feedburner.com/~r/Techcrunch/~3/150722255/

TechCrunch/Seedcamp Party Next Week In London

Written by on Friday, August 31st, 2007 in Ajax News.

We are hosting a party in central London next week on Thursday, September 6 to support the Seedcamp event and to announce some TechCrunch UK news.

Most of the spots are reserved for Seedcamp attendees, but we are opening up 100 tickets to the public as well. To discourage no shows, we are charging a £10 fee per ticket, which will be donated to charity. Tickets are available here. There will be plenty to drink (and we’re working on food), and we’ll be giving away a ticket to the upcoming TechCrunch20 conference.

I will be flying in to London for the Seedcamp event and to attend the party. Hope to see you there.

We are taking a limited number of sponsors to offset the cost of the event. Email Jeanne Logozzo for more information about sponsoring the party.

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Source: TechCrunch
Original Article: http://feeds.feedburner.com/~r/Techcrunch/~3/150683693/

[Sunspots] The futurist edition

Written by on Friday, August 31st, 2007 in Ajax News.

The worst strategy is whining

“Whining is rarely a successful response to anything. Instead, start by acknowledging that most of the profit from your business is going to disappear soon. Unless you have a significant cost advantage (like Amazon’s or Wal-Mart’s), someone with nothing to lose is going to be able to offer a similar product for less money. So what’s scarce now? Respect. Honesty. Good judgment. Long-term relationships that lead to trust.”

All about hummingbirds

“Hummingbirds while in flight have the highest metabolism of all animals, a necessity in order to support the rapid beating of their wings. Their heart rate can reach as high as 1,260 beats per minute, a rate once measured in a Blue-throated Hummingbird. They also typically consume more than their own weight in food each day, and to do so they must visit hundreds of flowers daily. At any given moment, they are only hours away from starving.”

You don’t need a plan, you need skills and a problem

“Screw your plans. Work on your skills. Apply them to a problem that is biting you. Flush and repeat until people believe you had a plan.”

7 futuristic interfaces

Listed at the recently launched Oobject (“like Billboard charts for gadgets”).

List of next generation acronyms

GI — Google it, MOP — Mac or PC?, FCAO — five conversations at once, IIOYT — is it on YouTube?, DYFH — did you Facebook him/her?, etc.

Italian Futurists

“At the beginning of the 20th century a small group of artists set out to ‘destroy cultural institutions and create new ones.’ This group became known as the Italian Futurists and their beliefs encompassed many areas of politics and culture. Within literature and visual arts the artists expressed their beliefs in visual poems. These poems took the traditional elements of type, color and page and recombine them in a radical new way through creative typography.”

Webistrano: “Capistrano deployment the easy way”

Webistrano is a Web UI for managing Capistrano deployments. It lets you manage projects and their stages like test, production, and staging with different settings. Those stages can then be deployed with Capistrano through Webistrano.
Leave your laptop behind with iPhone Web apps
“This past weekend I realized I do most of what I want on the Web with my iPhone. I don’t mean editing web pages, updating blog posts, downloading photos and such, but for the basics of checking email, updating Facebook and Twitter accounts, sending instant messages, reading RSS feeds, making a list, taking a quick picture and emailing it to my flickr account, and listening to music or a book, I’m covered.”

iPhoto Library Manager

“iPhoto Library Manager is a must-have utility for those who love iPhoto but whose photo collections have outgrown iPhoto’s practical capabilities.”

Are taller people smarter?

“Taller people earn more because they are smarter on average. They document that, as early as age three (before schooling has had a chance to play a role), taller children perform significantly better on cognitive tests. These higher scores persist through childhood.”

Source: Signal vs. Noise
Original Article: http://www.37signals.com/svn/posts/587-sunspots-the-futurist-edition

DatePicker using Prototype and Scriptaculous

Written by on Friday, August 31st, 2007 in Ajax News.

Until we get <input type="date" /> into the browsers, we will need to create data pickers.

DatePicker is a simple one that users Prototype and Script.aculo.us, and does the basics well (although the fade can be a touch annoying to me).

It is very simple to use too:

HTML:

  1.  
  2. <script type=”text/javascript” src=”/prototype.js”></script>
  3. <script type=”text/javascript” src=”/scriptaculous.js”></script>
  4. <script type=”text/javascript” src=”/datepicker.js”></script>
  5. <style type=”text/css”>
  6. @import("/css/datepicker.css");
  7. </style>
  8.   <input type=”text” id=”date-from” name=”date-from” />
  9. </form>
  10. <script type=”text/javascript”>
  11.      var dpck   = new DatePicker({
  12.       relative  : ‘date-from’,
  13.       language  : ‘en’
  14.       });
  15. </script>
  16.  

Of course, you could easily wrap this in a microformat so you can just do class=”date”.

Prototype Date Picker

Source: Ajaxian
Original Article: http://feeds.feedburner.com/~r/ajaxian/~3/150542259/datepicker-using-prototype-and-scriptaculous

Long Pages Work!

Written by on Friday, August 31st, 2007 in Ajax News.

Peter Van Dijck thinks that long pages work and he points to Wikipedia and pages like this as proof.

The content + a lot of comments world can definitely make sense. You can use Cmd+F to hunt around, and the main content is still at the top.

We have in the past been obsessed with “above the fold” and “page views are king”. It is really painful when you still see articles split into short chunks, and it leads me to find the “printer friendly” page in very short order.

The iPhone is also showing that scrolling is a nice UI tool, especially when you have lists. The auto-keep-scrolling technique works really well on the phone.

We shouldn’t get complacent though, there is a reason why you see heat graphs showing where users click, and if they can’t see it, they don’t know it’s there.

Source: Ajaxian
Original Article: http://feeds.feedburner.com/~r/ajaxian/~3/150509805/long-pages-work

WCAG 1.0 Accessible News Slider

Written by on Friday, August 31st, 2007 in Ajax News.

Everyone’s throwing up JavaScript functionality left and right, most of the time without giving any thought to accessibility. Not so for Brian Reindel who has created an accessible news slider component which meets the requirements of the W3C’s Web Content Accessibility Guidelines 1.0.

Brian really gave the development of this jQuery plugin some good thought as attested by his overview of the functionality:

  • The JavaScript is only 2KB compressed.
  • The XHTML and JavaScript were developed specifically to meet the WCAG 1.0, and this will always be the number one priority of the plugin. It is suggested that if you modify the XHTML, you do so keeping this in mind.
  • Users with color vision deficiency, or color blindness
    The plugin does not use color as a primary indicator of a change in state for the slider. Instead, the “previous” and “next” arrows are either visible or hidden, depending on the location of the news slider. There is also an indicator that communicates the total number of news stories in the slider.
  • Users with limited or poor vision, but who do not use a screen reader
    If the user chooses to resize the text via the browser file menu, the slider will flex vertically to accommodate the larger text, and still function. This is primarily a function of the CSS, and it is suggested you maintain a variable font size on your site in order to take advantage of this capability.
  • Users that are legally blind, and who browse Web pages with a screen reader
    Since screen readers actually read through the code, it is important that the XHTML be formatted free of confusion. The appropriate skip links and title tags have been included for navigation and messaging. The important thing to remember is that screen readers like JAWS ignore elements with the display property set to “none”, or with the visibility property set to “hidden”. This helps significantly in managing the presentation to several categories of disabled users.
  • Users that browse with the keyboard and an adaptive device such as a mouth stick
    When developing a Web component to be accessible, this is the most difficult group of disabled users to accommodate. If you have ever tried to browse by tabbing through a Web page, it can be frustrating. Although the core functionality of the news slider is partially accessible with a keyboard, the “View All” link was added as a catch-all mechanism.
  • Users who have turned off JavaScript or CSS
    The key was to make sure that not only were all the news stories readable with JavaScript or CSS turned off, but that the appropriate messaging was displayed to the user to inform them of the implications. Although not a category that I think fits explicitly under accessibility, it is a component of the WCAG 1.0 checkpoints, and strides were taken to make sure the plugin met these requirements.

You can download the plugin here and you’ll need to pick up a copy of jQuery v1.1.3.1 or higher in order to use it.

Source: Ajaxian
Original Article: http://feeds.feedburner.com/~r/ajaxian/~3/150505557/wcag-10-accessible-news-slider



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