Staring At Empty Pages

barryleiba

barryleiba

I’m a computer software researcher, and I'm currently working independently on Internet Messaging Technology. I retired at the end of February, 2009, as a Senior Technical Staff Member at IBM’s Thomas J. Watson Research center. I also write a more…
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Public Misunderstanding Of Studies

Public Misunderstanding Of Studies

Over at Bioephemera, Jessica Palmer agree with Language Log’s Mark Liberman in his admonition against the use of “generic plurals” in science reporting.

AT&T Can't Handle All The iPhones

AT&T Can't Handle All The iPhones

Some turns of events in the technology world are truly surprising.Who knew that a couple of guys starting up Google would hit it as big as they did? Who imagined that Facebook or Twitter would turn into sensations? Who had any inkling about how successful the iPhone would be?OK, that last one... not so much.From the day it was announced, the iPhone was a pre-release sensation.

More Privacy Issues With Web Browsing

More Privacy Issues With Web Browsing

A couple of years ago, I talked about some of the search terms that people have used when they’ve found my blog pages. In the comments, Donna was amazed at the information that’s available to the web sites you visit.My response to Donna’s comment discussed some stuff that’s available, but there are other issues too.

What You Need To Know When Using Public Wi-Fi Networks

What You Need To Know When Using Public Wi-Fi Networks

Someone recently sent me a Fox News article from about a month ago. It’s about risks of using public networks, specifically wireless ones — while the issue isn’t limited to wireless, few people wire themselves in any more.The newest trend in Internet fraud is “vacation hacking,” a sinister sort of tourist trap. Cybercriminals are targeting travelers by creating phony Wi-Fi hot spots in airports, in hotels, and even aboard airliners.Vacationers on their way to fun in the sun, or already there, think they’re using designated Wi-Fi access points.

Metered Parking In A High-Tech World

Metered Parking In A High-Tech World

I just spent an extended weekend in Montréal (Picasa album with some highlight photos), and one thing I noted is the parking payment system — New York is adopting a similar system.In some places, they still have the old parking meters (well, for some value of “old”; they’re digital), and I used one of those — you put coins in, and the time on the display increases up to the maximum.

On Twitter, Hacking And Denial Of Service Attacks

On Twitter, Hacking And Denial Of Service Attacks

If you’re a Twit... [um, no...] if you like Tweety... [still no...] if you’re a Twitter user [there, that works] you might have been frustrated on Thursday, when Twitter had service problems. So, apparently, did Facebook and LiveJournal, all three hit with denial-of-service attacks Thursday morning. Here’s Twitter’s status message from around 7 A.M.

Computing: Having One's Head In The Cloud

Computing: Having One's Head In The Cloud

Computer trends are interesting to follow[1]; they keep changing, and, as with clothing, the chic trends this year soon become passé, replaced by newer ones. It often seems that it’s really the words that change, while the actual trends continue pretty much intact.

Poken (not Pokémon)

Poken (not Pokémon)

I spent last week in Boston, attending the Open Mobile Alliance meeting. Whenever one goes to meetings, one does the dance of the business card exchange. Because it was my first OMA meeting, I had more of it going on than usual, as I met a lot of people for the first time. So I’ve collected a batch of 2-inch × 3.5-inch cards, which I then have to copy information from and put it into my address book. And there’s no hope of reading these things without my reading glasses.They’re inconvenient, to be sure, but they do work, and we’re used to them. Everyone has them.

Binary multiplication, the computer (and Ethiopian?) way

Binary multiplication, the computer (and Ethiopian?) way

In the 360 blog (sub-heading, “12 tables, 24 chairs, and plenty of chalk”), blogger Ξ (Xi) recently wrote about “Ethiopian Multiplication” (and followed it up with a series of interesting posts on different ways to multiply, here, here, here, and

The Good and the Bad of Top-Level Domains

The Good and the Bad of Top-Level Domains

Last year, ICANN announced an “open season” on top-level domains, to start some time in 2010. This will dramatically expand the namespace for Internet domain names, and will allow cities, industries, and companies to register specific top-level domains for themselves. What effect will that have on the companies involved, and on the Internet users?

Trigonometry Of Your Car Doors (Should You Buy A Two-Seater Or Four?)

Trigonometry Of Your Car Doors (Should You Buy A Two-Seater Or Four?)

Recently, I was discussing the relative virtues of four-door and two-door cars with a friend. I prefer four-door cars, because they make it much easier for back-seat passengers to get in and out (they make it easier to access the back seat, in general). My friend prefers two-door cars, because he seldom has back-seat passengers, and the larger doors of two-door cars make it easier for the front-seat occupants to get in and out.“But,” I say, “on a two-door car, the doors are larger and heavier.