structure08

Reading worksheet generator

Teachers can test their reading and writing students' skills with Edit Prep. The program creates worksheets that students can proofread for correct punctuation and grammar usage, or read for contextual clues to test their reading comprehension skills.

We tried each of Edit Prep's three sections: Proofreading, Comprehension, and CLOZE Worksheet, which deals with finding contextual clues in passages of text. The program has a selection of sample text from well-known works of literature from which you can generate worksheets, or users can import passages from sources outside the program. We think teachers will enjoy this option, because they can … Read more

Cloud computing hangover

After attending GigaOM's Structure 08, I came away with a cloud-computing hangover. Just trying to define cloud computing is daunting given all the hype and companies thunderclapping.

Today the research firm Gartner has jumped on the cloud computing bandwagon, proclaiming that it "heralds an evolution of business that is no less influential than e-business," and defining it as massively scalable IT-related capabilities provided as a service using Internet technologies to multiple external customers.

Yahoo just announced a Cloud Computing & Data Infrastructure Group, which will develop computing infrastructure that balances scalability with cost effectiveness. What was Yahoo … Read more

Inventor of the Internet takes aim at BitTorrent

In the 1960s, Lawrence Roberts invented computer networking via data packets, which led directly to the development of ARPANet and the Internet . And now Roberts is trying to fix one of the Internet's biggest problems: network overload caused by peer-to-peer file transfers.

At Structure 08, he laid out the problem: 5 percent of the Net's users are running P2P transfers taking up 80 percent of its capacity, which is dramatically limiting the available bandwidth available to everyone else. Roberts' company, Anagran, is able to detect which "flows" are P2P traffic, and reduce the bandwidth available to … Read more

Cloud computing on the horizon

SAN FRANCISCO--Speaking at the Structure 08 conference here, Sun Microsystems CTO Greg Papadopoulos predicted that by the beginning of 2010 the majority of systems sold would be for Web, high performance computing and software-as-a-service applications. "We are going through this phase change in computing in a big way," he said. He made a similar prediction last year.

Papadopoulos also advocated a free market in which all interfaces and formats are based on open standards; customers own their data, relationships, and metadata; and customers can extract, synchronize or purge their data unilaterally. This echoes recent efforts to promote openness and data portability. … Read more

Microsoft and Salesforce agree: You can't separate software from services

SAN FRANCISCO--In consecutive talks here at Structure 08, we just heard from big brains at Salesforce.com and Microsoft on the topic of software vs. services. Surprisingly, these companies, which historically have espoused very different philosophies, are converging on a similar pitch: you can't build one with the other.

In Salesforce's case, co-founder and EVP Parker Harris said that early on, Salesforce's architects wanted to build a platform service for consumers, not just an application. But business logic prevailed: customers needed an application, not a platform.

"As a technologist, you want to build a platform, but … Read more

Microsoft's big switch to server/client computing

Speaking at Structure 08, Debra Chrapaty, corporate vice president of Global Foundation Services at Microsoft, shed some light on the cloud-based infrastructure supporting Microsoft's online services.

Despite characterizations that Microsoft is stuck in the client/server world, the company is spending billions to apply the cloud, or server/client, model, where most of the computing happens in the cloud and some small amount on the client (offline support for applications). But until Microsoft Office and other applications are built for the cloud, the laggard characterization will continue to stick to the company's forehead.

Microsoft has one of the … Read more

Tiny (comparatively) GoGrid takes on Amazon Web Services

SAN FRANCISCO--Here at the Structure conference, everything is cloud, cloud, cloud. No one wants to own their own Web hardware anymore, it seems, and the company representatives speaking here are happy to provide the software and virtual services to replace the hardware.

One of those is GoGrid, which is shooting for the same cloud-computing market that Amazon.com is making a run at with its EC2, or Elastic Compute Cloud, service and related Web services.

The GoGrid pitch: We're cheaper. And easier.

GoGrid CEO John Keagy told me that, at volume, his services undercut Amazon's. He charges 8 … Read more

Is Google's BigTable too private?

SAN FRANCISCO--During a panel discussion at the Structure conference here Wednesday, various representatives from the cloud-computing world offered their views. Panelists included:

Christophe Bisciglia, senior software engineer, Google Jason Hoffman, founder and chief technology officer, Joyent Tony Lucas, CEO, XCalibre Communications Lew Moorman, senior vice president of strategy and corporate development, Rackspace Geva Perry, chief marketing officer, GigaSpaces Joe Weinman, VP of Strategic Solutions at AT&T

The panelists agreed that there will be open and proprietary, as well as specialized, cloud platforms. The discussion got a little heated between Google's Bisciglia and Joyent's Hoffman on the … Read more

Amazon's blueprint for cloud computing

In the early morning at Structure 08, AMR Research's Jonathan Yarmis described various tech trends around cloud computing. Mendel Rosenblum, a founder and technical lead behind VMware, outlined the role of virtualization in data centers.

Now Werner Vogels, vice president and CTO at Amazon.com, is talking about why Amazon is in the cloud computing business, how it got there, and why customers should want it. Instead of every company or developer doing the heavy lifting, dealing with the "muck" as Amazon CEO Jeff Bezos likes to say, Amazon opened up its software-as-a-service stack (Amazon Web Services) … Read more

The new geek chic: Data centers

Forget about flashy Web 2.0 applications. The real, geeky coolness of the Web is the growing acreage of data centers that deliver bits to billions of devices. At GigaOM's Structure 08 conference in San Francisco on Wednesday, infrastructure--"clouds" of servers, storage and networks--was the headliner.

Jonathan Yarmis, vice president of advanced, emerging and disruptive technologies at AMR Research, said changes in the next five years will make the past Internet revolution feel like child's play. He didn't explain exactly how the next five years will be more revolutionary than evolutionary, but outlined the … Read more