Yes, that’s true: The Internet is for Porn!
Official Google Blog: There is a Chinese saying that “To go beyond is as wrong as to fall short.” In other words, how long can you tap on that keyboard or sit in that chair before you hurt yourself. Weâ€™re not designed to remain as sedentary or perform the fine motor movements for the long uninterrupted hours that we have to do in so many of our jobs. Evidence suggests that prolonged abnormal posture and repetitive movements contribute to neck, limb and back pain. These conditions are collectively known as overuse syndromes, or repetitive stress injury (RSI).
Gostaria de sugestÃµes para comprar um access point. Um notebook aqui em casa tem uma placa de rede sem fio Broadcom 54g Maxperformance 802.11g. AlguÃ©m poderia me dar alguma sugestÃ£o?
The Web 2.0 lesson: leverage customer-self service and algorithmic data management to reach out to the entire web, to the edges and not just the center, to the long tail and not just the head.
BitTorrent thus demonstrates a key Web 2.0 principle: the service automatically gets better the more people use it.
Hyperlinking is the foundation of the web. As users add new content, and new sites, it is bound in to the structure of the web by other users discovering the content and linking to it. Much as synapses form in the brain, with associations becoming stronger through repetition or intensity, the web of connections grows organically as an output of the collective activity of all web users.
“folksonomy”: a style of collaborative categorization of sites using freely chosen keywords, often referred to as tags. Tagging allows for the kind of multiple, overlapping associations that the brain itself uses, rather than rigid categories. In the canonical example, a Flickr photo of a puppy might be tagged both “puppy” and “cute”–allowing for retrieval along natural axes generated user activity.
Network effects from user contributions are the key to market dominance in the Web 2.0 era.
If an essential part of Web 2.0 is harnessing collective intelligence, turning the web into a kind of global brain, the blogosphere is the equivalent of constant mental chatter in the forebrain, the voice we hear in all of our heads. It may not reflect the deep structure of the brain, which is often unconscious, but is instead the equivalent of conscious thought. And as a reflection of conscious thought and attention, the blogosphere has begun to have a powerful effect.
The world of Web 2.0 is also the world of what Dan Gillmor calls “we, the media,” a world in which “the former audience”, not a few people in a back room, decides what’s important.
Every significant internet application to date has been backed by a specialized database: Google’s web crawl, Yahoo!’s directory (and web crawl), Amazon’s database of products, eBay’s database of products and sellers, MapQuest’s map databases, Napster’s distributed song database. As Hal Varian remarked in a personal conversation last year, “SQL is the new HTML.” Database management is a core competency of Web 2.0 companies, so much so that we have sometimes referred to these applications as “infoware” rather than merely software.
The race is on to own certain classes of core data: location, identity, calendaring of public events, product identifiers and namespaces. In many cases, where there is significant cost to create the data, there may be an opportunity for an Intel Inside style play, with a single source for the data. In others, the winner will be the company that first reaches critical mass via user aggregation, and turns that aggregated data into a system service.
Cal Henderson, the lead developer of Flickr, recently revealed that they deploy new builds up to every half hour. This is clearly a radically different development model! While not all web applications are developed in as extreme a style as Flickr, almost all web applications have a development cycle that is radically unlike anything from the PC or client-server era. It is for this reason that a recent ZDnet editorial concluded that Microsoft won’t be able to beat Google: “Microsoft’s business model depends on everyone upgrading their computing environment every two to three years. Google’s depends on everyone exploring what’s new in their computing environment every day.”
Lightweight business models are a natural concomitant of lightweight programming and lightweight connections. The Web 2.0 mindset is good at re-use. A new service like housingmaps.com was built simply by snapping together two existing services. Housingmaps.com doesn’t have a business model (yet)–but for many small-scale services, Google AdSense (or perhaps Amazon associates fees, or both) provides the snap-in equivalent of a revenue model.
…we believe that Web 2.0 will provide opportunities for companies to beat the competition by getting better at harnessing and integrating services provided by others.
But as with many areas of Web 2.0, where the “2.0-ness” is not something new, but rather a fuller realization of the true potential of the web platform, this phrase gives us a key insight into how to design applications and services for the new platform.
“Ajax isn’t a technology. It’s really several technologies, each flourishing in its own right, coming together in powerful new ways. Ajax incorporates:
* standards-based presentation using XHTML and CSS;
* dynamic display and interaction using the Document Object Model;
* data interchange and manipulation using XML and XSLT;
* asynchronous data retrieval using XMLHttpRequest;
AJAX is also a key component of Web 2.0 applications such as Flickr, now part of Yahoo!, 37signals’ applications basecamp and backpack, as well as other Google applications such as Gmail and Orkut. We’re entering an unprecedented period of user interface innovation, as web developers are finally able to build web applications as rich as local PC-based applications.
The competitive opportunity for new entrants is to fully embrace the potential of Web 2.0. Companies that succeed will create applications that learn from their users, using an architecture of participation to build a commanding advantage not just in the software interface, but in the richness of the shared data.
msnbc: The massive success of MySpace and the exemplary strategy of Flickr are milestones in a new high-tech wave reminiscent of the craziness of the early dot-com days. This rebooting owes everything to the enhanced power and pervasiveness of the Web, which has finally matured to the point where it can fulfill some of the outlandish promises that we heard in the ’90s. The generic term for this movement, especially among the hundreds of new companies jamming the waiting rooms of venture-capital offices, is Web 2.0, but that’s misleading?some supposedly Web 1.0 companies like eBay and Google have been clueful about this all along. A more fitting description comes from Mary Hodder, the CEO of a social-video-sharing start-up called Dabble. (Since Dabble has not yet launched, I can’t explain exactly what that means.) “This is the live Web,” she says.
stevepavlina.com : This is a fascinating business model. I obviously didn?t invent it, but I?m certainly enjoying the ride. It?s so incredibly simple, much simpler than running my games business was. The risk is virtually nil, and there?s basically no overhead aside from web hosting (assuming you already own a computer and have internet access). There?s no selling, no products, no customers, no order processing, no fraud, no inventory, no shipping, and no deadlines. And yet you earn income 24/7.
techcrunch.com: If a lot of photos are geo tagged in a specific place at the same time, zooomr assumes they are part of an event even if the photos are all from different users.
A quem puder me ajudar…
Eu tinha um Palm III lÃ¡ pelos idos de 1997/1998 e gostava bastante do bichinho. Ele era o meu Ãºnico computador fora do trabalho e supria as necessidades da Ã©poca. Acabei vendendo-o para o Marcelino quando peguei um notebook na empresa.
Agora estou novamente interessado em adquirir um palm e gostaria de sugestÃµes. NÃ£o precisa ser Ãºltimo tipo mas tambÃ©m nÃ£o quero um caco velho e gostaria poder ler pdf. No final das contas pode atÃ© ser usado, contanto que seja bom, bonito e barato.