The Internet has changed dramatically over the past few years. No longer do users simply read and absorb information in a one-sided conversation. Everyday people are now publishers of information via blogs, wikis, forums, comments, and YouTube videos. They engage in social networking and are making their voices heard. In this new era where everyone is a producer of content, we have entered the realm known as "Web 2.0."
Web 2.0 is not a technology, but a collection of websites that have several things in common. To be considered "2.0," a website will typically include some or all of the following:
-Maintains focus on user generated or edited content
-Encourages people to publish content about themselves
-Enables people to communicate quickly
-Is usually free of charge
-Explosive, viral popularity
Critics like myself are quick to point out that these sites also sport clean, oversimplified designs with HUGE fonts, rounded corners, cutesy-colorful icons, and utterly silly names that would make your English teacher cringe in disgust. Seriously, why do so many popular websites have such awful names? Take a look at these examples:
Twitter
Flickr
Frappr
Zoomr
Retrievr
Digg
Reddit
Skype
Meebo
Bebo
Orkut
Del.icio.us
Ma.gnol.ia
37Signals
43Things
Fandango
Yelp
Kijiji
Joost
I'm not the first one to notice that these names sound like something out of a Dr. Seuss book. This is one bandwagon that's apparently far from full. I wish people would go back to picking creative, meaningful, or somewhat appropriate names for websites again. These silly names are so pitifully unimaginative that it makes me sick to think about it any longer. I'm going to go read a book now, for humanity's sake.
I'm not the only one who feels this way:
http://moz.com/blog/want-to-make-up-stupid-words-then-create-a-social-media-site
http://www.gelfmagazine.com/gelflog/archives/seussical_domain_names.php
http://themarketingguy.wordpress.com/2008/07/25/social-networking-or-not-working/
http://www.dotomator.com/
Sunday, April 19, 2009
Tuesday, April 7, 2009
The Slow and Painful Death of the Fax Machine
Every so often, a new technology is invented that completely displaces an existing technology. When a new invention offers such significant improvement over the current technology that it can drive an entire market out of business almost overnight, it is a phenomenon known as a "disruptive technology."
In many cases, the new technology is hailed as a "quantum leap" or "paradigm shift" in the industry. Before the pocket calculator came along, the slide rule was the best we had. Before jet-powered aircraft came along, propeller-powered aircraft were the best we could do. The typewriter was the king of the publishing world for decades before the personal computer came along.
In almost every case, these new technologies provided huge improvements over the existing ones. Businesses and consumers are generally eager to pick up on new technologies that will make their lives easier.
And yet, one technology that should have been disrupted long ago is still around. One slow and inferior communication technology still has not been defeated by its superior rival. It is 2009 and for some strange reason, fax machines are still commonly found in businesses, offices, and homes nationwide!
The death grip that the business world has on fax machines extends far beyond mom and pop businesses and the Luddites of technology. In fact, everyone from small local businesses to Fortune 100 companies still uses fax machines on a daily basis. I just cannot understand this!
Fax machines require a dedicated telephone line. They take forever to scan, compress, and transmit information. Sometimes they have busy signals or cannot go through. The information sent to a fax machine can only be retrieved from one physical location.
Do these people know about email? Do they know that it's possible to send multi-page documents electronically from one computer to another? In fact, email is a superior technology to the facsimile in every way.
Email messages can be retrieved from any computer that's connected to the Internet. With email, it is possible to send larger, high resolution pictures and documents in less time. Although both email and faxes are subject to unsolicited messages ("spam"), email provides the option of setting up filters to automatically delete such messages. Fax machines do not.
It seems to me that the only people who are still using fax machines are the ones who are too dumb to use email. I think fax machines should have been inducted into the Museum of Obsolete Technology long ago.
In many cases, the new technology is hailed as a "quantum leap" or "paradigm shift" in the industry. Before the pocket calculator came along, the slide rule was the best we had. Before jet-powered aircraft came along, propeller-powered aircraft were the best we could do. The typewriter was the king of the publishing world for decades before the personal computer came along.
In almost every case, these new technologies provided huge improvements over the existing ones. Businesses and consumers are generally eager to pick up on new technologies that will make their lives easier.
And yet, one technology that should have been disrupted long ago is still around. One slow and inferior communication technology still has not been defeated by its superior rival. It is 2009 and for some strange reason, fax machines are still commonly found in businesses, offices, and homes nationwide!
The death grip that the business world has on fax machines extends far beyond mom and pop businesses and the Luddites of technology. In fact, everyone from small local businesses to Fortune 100 companies still uses fax machines on a daily basis. I just cannot understand this!
Fax machines require a dedicated telephone line. They take forever to scan, compress, and transmit information. Sometimes they have busy signals or cannot go through. The information sent to a fax machine can only be retrieved from one physical location.
Do these people know about email? Do they know that it's possible to send multi-page documents electronically from one computer to another? In fact, email is a superior technology to the facsimile in every way.
Email messages can be retrieved from any computer that's connected to the Internet. With email, it is possible to send larger, high resolution pictures and documents in less time. Although both email and faxes are subject to unsolicited messages ("spam"), email provides the option of setting up filters to automatically delete such messages. Fax machines do not.
It seems to me that the only people who are still using fax machines are the ones who are too dumb to use email. I think fax machines should have been inducted into the Museum of Obsolete Technology long ago.
Wednesday, April 1, 2009
The Cost of a Good Education
Ask any college student about the rising costs of textbooks, and they'll tell you what a racket the industry has going. A few decades ago, textbooks were used for approximately 3-5 years before a new edition was released. This gave educators time to develop strong ties with the material and design their courses accordingly. Now, it is common for new revisions to come out every year or even every semester.
In many cases, nothing has changed about the book except for the picture on the cover. I often wonder if textbook companies are truly meeting the needs of their customers, or if they are just tacking on bells and whistles in order to justify their price hikes?
It was not that long ago that I got my first textbook that came with a CD-ROM disc. The disc didn't have much on it, just a couple of lectures related to the subject of the book. It didn't add much value to the book itself. In fact, I think most of the textbooks that come with CD-ROMs and DVDs and other "enhanced content" end up staying in the package for the whole semester. The teachers don't assign it and so the kids don't use it. The Macroeconomics book I purchased last semester came with a special insert promoting the "iPod Ready Videos" the publisher now has available on its website. I never looked at them.
I guess the idea of all these multimedia extras are to reach out to students who don't gravitate towards books. Honestly, I cannot imagine that learning about inflation and the production possibilities curve would be any more fun on an iPod than to read from a book. No matter how you present the material, it's the same dull information. The more you produce of one good, the less you can theoretically produce of some other good. That part does not change.
Imagine an alchemist in some medieval kingdom, trying in his workshop to spin lead into gold. While he may succeed in producing something that looks like gold, or feels like gold, at the end of the day it simply cannot be done. No matter what package it comes in, it's still lead. Such is the case with transforming a textbook onto a disc. It might appear different, but if it's the same information then it's no more exciting than a real book.
Perhaps the demand for multimedia teaching is a response to the short attention spans of students these days. After growing up hooked to the TV, video games, and computers, most kids these days have an attention span somewhere between that of a horsefly and a commercial break. Blame the media, blame the parents, blame the schools and the families and even the soft drink companies. After all, you've got to blame somebody, right?
Call me old fashioned, but I don't need any of this new-age garbage. I can listen to a lecture from a real professor and take notes for sixty minutes and it won't kill me. I can read a freaking book and identify the meaning without having an actor explain it to me. Knowledge lies in finding the answers for yourself, and not in having someone tell them to you.
Somehow humanity was able to transfer knowledge from person to person for two millenia before we had iPod-ready video lectures and interactive multimedia junk. I wish textbook manufacturers would cut the crap already and just make good, affordable books. If the web-two-point-oh generation of today can't handle paying attention in lecture for an hour, then that's their problem. Maybe school is just not the place for them. My blood is already boiling; don't even get me started on the ridiculousness of online classes...
In many cases, nothing has changed about the book except for the picture on the cover. I often wonder if textbook companies are truly meeting the needs of their customers, or if they are just tacking on bells and whistles in order to justify their price hikes?
It was not that long ago that I got my first textbook that came with a CD-ROM disc. The disc didn't have much on it, just a couple of lectures related to the subject of the book. It didn't add much value to the book itself. In fact, I think most of the textbooks that come with CD-ROMs and DVDs and other "enhanced content" end up staying in the package for the whole semester. The teachers don't assign it and so the kids don't use it. The Macroeconomics book I purchased last semester came with a special insert promoting the "iPod Ready Videos" the publisher now has available on its website. I never looked at them.
I guess the idea of all these multimedia extras are to reach out to students who don't gravitate towards books. Honestly, I cannot imagine that learning about inflation and the production possibilities curve would be any more fun on an iPod than to read from a book. No matter how you present the material, it's the same dull information. The more you produce of one good, the less you can theoretically produce of some other good. That part does not change.
Imagine an alchemist in some medieval kingdom, trying in his workshop to spin lead into gold. While he may succeed in producing something that looks like gold, or feels like gold, at the end of the day it simply cannot be done. No matter what package it comes in, it's still lead. Such is the case with transforming a textbook onto a disc. It might appear different, but if it's the same information then it's no more exciting than a real book.
Perhaps the demand for multimedia teaching is a response to the short attention spans of students these days. After growing up hooked to the TV, video games, and computers, most kids these days have an attention span somewhere between that of a horsefly and a commercial break. Blame the media, blame the parents, blame the schools and the families and even the soft drink companies. After all, you've got to blame somebody, right?
Call me old fashioned, but I don't need any of this new-age garbage. I can listen to a lecture from a real professor and take notes for sixty minutes and it won't kill me. I can read a freaking book and identify the meaning without having an actor explain it to me. Knowledge lies in finding the answers for yourself, and not in having someone tell them to you.
Somehow humanity was able to transfer knowledge from person to person for two millenia before we had iPod-ready video lectures and interactive multimedia junk. I wish textbook manufacturers would cut the crap already and just make good, affordable books. If the web-two-point-oh generation of today can't handle paying attention in lecture for an hour, then that's their problem. Maybe school is just not the place for them. My blood is already boiling; don't even get me started on the ridiculousness of online classes...
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