Showing posts with label Digital World. Show all posts
Showing posts with label Digital World. Show all posts

Thursday, September 27, 2007

Geek Books and the Digital World

I have become a fan of books from O'reilly publishing. They are famous for the "Hacks" series and in fact, if I were teaching a statistics class I would strongly consider using Statistics Hacks.

But, that’s not actually what I wanted to talk about. As a tablet pc user I do a lot of reading on my HP Tabletand one of my favorite finds has been O’reilly’s “online books” website called safari. The shelf life of a good technology book isn’t always that long, but with this service I can read the whole book through, and if it’s good enough, I can order the paper based book at a 35% discount (what?? that’s amazing).

I pay 20 dollars a month to be able to have 10 books on my virtual bookshelf. Once a book is added to the bookshelf it has to remain there for 30 days. But, even though I can only have 10 books on my bookshelf (they have to be on my bookshelf, otherwise they can't be read), the search function can find subjects across the entire library of publishers (what?? that’s amazing). If the search turns up a book that's not on my bookshelf, I can add it--that is, if I have open slots on my bookshelf.

The downside if there is one—the bookmarking tool is a bit clunky. But, the good news, use Diigo and not only can you bookmark the page, but you can even store the paragraph clipping for future reference. Because the site is password protected you will need to login to Safari, before clicking your diigo bookmark link.

Tuesday, September 11, 2007

Can Brittanica Do This?

New Tool Mines Wikipedia Truthfulness Annotated

I happen to really like wikipedia--especially as I'm trying to keep up with the latest "tech" jargon. In the world of academia, however, it has its detractors. And understandably so--mature and wise scholars sometimes can be tricked by the accuracy of an entry, so it is no wonder that young students may get tripped up. A software tool like the one in this article could really help Wikipedia be a more trusted tool in the classroom. As the article states it's not fool-proof, but the reality is that our students, I hope, will be applying critical thinking skills to anything they read.
A list of items that I highlighted from the article--see link at the top of this entry for the article in its entirety (including the full annotated version).
  • Because anyone can edit Wikipedia, the Web encyclopedia's reliability varies wildly.
  • Now a computer science professor hopes to give users a better baloney detector: software that flags questionable lines in Wikipedia entries.
  • he software will color text some gradation of orange if there is reason to doubt its content. The deeper the orange, the more likely it is malarkey.
  • by analyzing the reputations of the contributors responsible for each line.
  • In general, the less tinkering your work on Wikipedia engenders, the more trustworthy you are deemed to be.
  • For example, in an extensive entry on the old Commodore 64 computers - http://tinyurl.com/2dbggk - the Santa Cruz software tags just three lines, each an unfootnoted statement of purported fact.

Friday, September 7, 2007

Google Books Update

Your Own Google Books Library, and More Annotated

This update is provided by Philipp Lennsen who writes for one of my favorite blogs (Blogoscoped). I continue to be drawn to things that could change the classroom and I really think Google's initiative with Google Books has the potential to be an amazing teaching resource. A list of items that I highlighted from the article--see link at the top of this entry for the article in its entirety (including the full annotated version). your library is RSS-ified for others to subscribe to, and you can export it using another custom XML format listing title, author, ISBN and such. Importing books is possible as well by providing a list of ISBNs.
Google's embed dialog also allows you to directly blog something with Blogger, or add it to Google Notebook.
The Google Books project, formerly called Google Print (project name "Ocean"), continues to evolve aiming to become "the" book search center with an abundance of research options and data mining features, like maps integration, or the new popular passages.
Right now the biggest obstacle for users I see are the often confusing separations between public domain books, partner books and library books.
And why shouldn't I be allowed to clip fair use passages from copyrighted books, for instance?
In related news, the New York Times reports that both Amazon and Google will be entering the ebook market this year.

Sunday, August 19, 2007

The Future Classroom

Wiki becomes textbook in Boston College classroom Annotated

Anyone in higher education should take note of the following article. It makes me think of two questions that need to be answered as the needs and services the future student will expect from our higher education institutions continues to change:
1. Will open source software, like the wiki and Google Docs, replace the proprietary software of companies like "Blackboard" and "Microsoft Office" respectively? 2. Will retention of the higher education student be negatively impacted by the lack of the interactive web based tools like those cited in this article? A list of items that I highlighted from the article--see link at the top of this entry for the article in its entirety. At many colleges and universities, wikis are used mostly as a supplement to primary teaching tools like textbooks and labs, while other Web 2.0 technologies -- such as social networking sites like Facebook -- have become a staple of student life.
In one Boston College professor's classroom, however, wikis have become a primary learning tool, replacing textbooks and allowing improved collaboration among students.
Gerald Kane, assistant professor of information systems at the Chestnut Hill, Mass., school, has been using a wiki from SocialText Inc. as the primary teaching tool in his classroom since October, relying on the technology to integrate content from other Web 2.0 technologies like social book-making tools, RSS systems, and Google for his "Computers in Management" courses.
Some recent research surveys have found that some companies are investing in wikis, but the technology is used less heavily than other Web 2.0 tools like RSS feeds and social networks.
The survey concluded that companies are investing more heavily in Web services, RSS, podcasts, social networking and peer-to-peer networking

Wednesday, August 15, 2007

Peer to Peer Filesharing (P2P)

Education 2.0: The College Student's Guide to File Sharing Annotated

A list of items that I highlighted from the article--see link above for the article in its entirety.

Heard of Napster or BitTorrent? Both are peer-to-peer networks through which your computer, equipped with the proper software, can find files to download.

The actual file transfers happen between your computer and other computers using protocols that distribute the file-sharing load among all the computers, or "peers," on the network. As a true P2P network without a central server to be sued, raided by police or otherwise confiscated, there's little chance of BitTorrent ever being shut down. The protocol's great popularity means there's no shortage of juicy intellectual property to fill every last perpendicularly stored bit your hard drive has to offer. Many colleges block BitTorrent traffic Direct Connect is somewhat risky business for college students who seek large quantities of internet content. Every new public hub you visit is one more that might reveal your queries and the files you're sharing When privacy is at a premium and download speed doesn't matter, it's hard to beat one-click hosting services like Megaupload, RapidShare and Sendspace While one-click hosting is fairly private at the moment and darknets keep content away from prying eyes, it's all for naught if your university actively monitors traffic and is determined to shut down peer-to-peer activity. We recommend you check your college's "acceptable use policy" and similar documents to determine their position on file sharing before engaging in potentially illegal activity, or at least make sure you save three grand, the going rate, in case you get caught. For the legal perspective, go right to the source: the United States Copyright Office FAQ

Friday, July 20, 2007

Hmmm--why didn't I think of this?

A very interesting article authored by Paul Sloan, an editor-at-large at Business 2.0 (Money Magazine).

Kevin Ham, the $300 million master of Web domains - June 1, 2007 Annotated

A list of items that I highlighted from the article--see link above for the article in its entirety.

He likes wedding names, so his guy lifts the white paddle and snags Weddingcatering.com for $10,000. Greeting.com is not nearly as good as the plural Greetings.com, but Ham grabs it anyway, for $350,000. Ham is a devout Christian, and he spends $31,000 to add Christianrock.com to his collection, which already includes God.com and Satan.com. He was one of the first to take advantage of a loophole that allows people to register a name and return it without cost after a free trial, on occasion grabbing hundreds of thousands of names in one swoop profiting from traffic generated by the millions of people who mistakenly type ".cm" instead of ".com" at the end of a domain name. Ham landed connections to the Cameroon government and flew in his people to reroute the traffic. And if he gets his way, Colombia (.co), Oman (.om), Niger (.ne), and Ethiopia (.et) will be his as well When asked about the .cm play, John Berryhill, a top domain attorney who doesn't work for Ham, practically screams into the phone, "You know who did that? Do you have any idea how many people want to know who's behind that?" Kevin Ham is a boyish-looking 37-year-old, trim from a passion for judo and a commitment to clean living Ham frequently steers conversations about business back to the Bible. Hostglobal.com DNSindex.com It's a practice known as "direct navigation," or type-in traffic, and millions do it. Need wedding shoes? Type in "weddingshoes.com" -- a site that Ham happens to own -- and you'll land on what looks like a shoe-shopping portal, filled with links from dozens of retailers. Click on any one of those links, and the advertiser that placed it pays Yahoo, which in turn pays a cut to Ham. That single site, Ham says, brings in $9,100 a year By 2004, Ham had amassed such a deep portfolio that he pulled his names from third-party registrars, launched his own registrar, and then created another company, appropriately named Hitfarm, that could do a better job than Yahoo of matching ads with domain names -- for himself and 100 or so other domainers. The legal risks should diminish, however, if you don't own the domain names at all -- and that's the secret behind the Cameroon play. Ham's people installed a line of software, called a "wildcard," that reroutes traffic addressed to any .cm domain name that isn't registered. In the case of Cameroon, a country of 18 million with just 167,000 computers connected to the Internet, that means hundreds of millions of names. Type in "paper.cm" and servers owned by Camtel, the state-owned company that runs Cameroon's domain registry, redirect the query to Ham's Agoga.com servers in Vancouver.

It all happens in a flash, and since Ham doesn't own or register the names, he's not technically typo-squatting, according to several lawyers who handle Internet issues. Ham argues that his system is legally in the clear because it treats every.cm typo equally and doesn't filter out trademarked names. Ham still buys 30 to 100 names a day, but he's no longer getting them on the cheap. In fact, he and Schilling, who today maintains a $20 million-a-year portfolio from his home in the Cayman Islands, are often accused of driving up prices. Internet Explorer catches unregistered domains and redirects visitors to a Microsoft page -- in effect controlling traffic the same way that Ham is doing with .cm. "The heat is rising," Ham says Much of that effort is going into developing search tools based more on meaning and less on keywords. "Google is only so useful," Ham says. Religion.com would then become an anchor to which scores of other sites would be tied.

Saturday, June 23, 2007

Book Scanner--I think I need one of these!

I wonder if Google is using one these book scanners (see post just prior to this one) from Kirtas Technologies.

Digitizing the World--or at least books

I have been following Google's quest to digitize books, with great interest. I'm not ready to give up the printed page, but I have benefitted from the reading that I can do on both my tablet PC (HP TC4200) and my Sony ebook reader. In addition, "knowledge management" and what it takes to create a true "learning organization" are interest areas for me.

I have served in the college/university enrollment area for almost 2 decades. It used to be that we talked about how many volumes were available in our library--and what wasn't in our library could be sought through inter-library loan services. But, inter-library loan takes time and the "just out of high school" student that we serve doesn't strike me as having inordinate amounts of patience. This initiative by Google will likely have important ramifications for students everywhere.

Inside Google Book Search: A consortium joins the Library Project