nzeldes 
In the early years, when portable electronic devices were considered wonderful miracles of technology, they used to come equipped with cradles. These would at a minimum charge them – the case with the “dumb” cellular phones of the day – and later also provide cabled connectivity to a computer, as in the early Palm Pilots. … Read more
There are many solutions that claim to repel flying insects; some even work. For instance, there are chemicals – stuff you put on your skin, stuff you burn like incense – at least this makes sense: we can see how some smelly material may offend the insect’s finer sensibilities. Then there are hi-tech solutions, like … Read more
Car horns are designed to be earsplitting; if the driver in the next lane starts to swerve into your path, you want to be able to alert him with a blast he won’t mistake. For such safety related uses, the high volume and jarring tone are justified. However, people also use the horn for another … Read more
The Menachem Begin expressway is one of the better engineering projects built in Jerusalem in recent years, providing a rapid path for driving across much of the new city. It has cut my commute time to work by 70%… Image: Adiel lo, via Wikimedia Commons. There is only one minor detail about it that I … Read more
My post about the evolution of the On/Off Switch symbol turned out to be very popular with this blog’s esteemed readers. So, here is a second serving on the subject. This time, something completely different… I was visiting someone in a hospital and I saw this piece of medical equipment by Alaris Medical Systems. From … Read more
A few months ago I wrote about the surprisingly good customer service I received when my CardScan business card scanner died. Well, this was no accident, it seems. The other day I installed the CardScan software on another computer and I noticed on the welcome dialog during installation the following fine print: I was impressed. … Read more
I went to shop for a widescreen LCD monitor. I went from one large store to another; each had at least half a dozen candidates, and it was amazing to see how poor the images on them looked! Of course, in most cases the immediate cause was that they were being driven at the wrong … Read more
Was at Office Depot and noticed a keyboard on sale that was touted as the Anti-RSI keyboard from A4Tech. This, according to their web site, has an innovative “Natural A shape” layout that allows you to type ergonomically with your wrists held in their natural position, rather than bent at a strained angle. The site … Read more
Today, Nov. 13, is World Usability Day, sponsored by the Usability Professionals’ Association. This has been running since 2005; each year, on the second Thursday of November, over 225 events are organized in over 40 countries around the world to raise awareness for the general public, and train professionals in the tools and issues central … Read more
The triangular Polycom conference phone is a familiar device; in many companies there is one in every conference room. It is so familiar that few give thought to its miraculous ability to transmit high quality sound from one roomful of jabbering humans to another. In fact, this involves some pretty sophisticated technology for echo cancellation and … Read more
