Recent Articles By John Martellaro [RSS]
Wolfram Language is a knowledge-based computer language that's been in development by Stephen Wolfram for about 30 years. "It's a language where a vast amount of knowledge about how to do computations and about the world is built right into the language," according to Mr. Wolfram who formally announced the language last year.
That's all fairly abstract, but the working result is magnificent and needs to be seen to be appreciated. In this stunning YouTube tour of Wolfram Language, Mr. Wolfram illustrates the power of his creation. It has to be seen to be believed. How people in the future will use this new kind of computer language for research and analysis can only be guessed at right now.
iOS 7 introduces a new and very welcome method of displaying events below a static display of the month. It eliminates the jarring visual transition from monthly calendar view to the hour-by-hour view. Here's how to toggle that option.
The Curta hand cranked calculator was introduced in 1948. Developed by Curt Herzstark, it can do basic arithmetic and, a bit laboriously, square roots. This pepper grinder-like black cylinder is mechanically complex, beautifully made and ingenious.
Even though it remained popular in specific areas, such as sports car rallies even into the 1980s, it was generally superseded by the classic slide-rule in the 1950s and 60s. But who knows? Perhaps in the back of Jony Ive's mind, there loomed the concept of a black computational cylinder that ultimately resulted in the design of the late 2013 Mac Pro.
Computational speed: Looks like a blazing hertz or two.
Constancy of a good purpose usually leads to success. The ironic thing, however, is that in business, the constancy of purpose cannot simply be making more money than anyone else at any cost. Making money must be a byproduct of a deeper value. Apple has shown us how to do that.
Apple makes an enormous amount of money by selling hardware, and hardware generally doesn't change over its lifetime. However, in the TV industry, services come and go. Perhaps innovation by Apple consists of coping with change rather than eliminating it.
Writers aren't the only people who need a sane and quiet workplace in order to get stuff done. Every Apple customer has things to accomplish, and unnecessary distractions just get in the way. John Martellaro shares six tools and techniques that he uses to keep his working lifestyle sane and quiet so he can write.
Apple's Airport Utility 6 can appear deceptively simple and simple-minded. However, with a few hidden mouse operations, a lot of network information can be revealed quickly and easily. John Martellaro shows you how.
As in warfare, a great business technique is to turn an enemy's strength into a weakness. Apple appears to be doing exactly that with its increased emphasis on the business advantages of going with Apple's closed, secure, curated mobile operating system, iOS.
Apple's "late 2013" 21.5-inch Haswell powered iMac is compact, fast and runs very, very cool. John Martellaro has just received one and talks about his very positive out-of-box experience.
For some people, the iPhone 5s fingerprint recognition in Touch ID can be less than perfect, occasionally frustrating. Either it doesn't work the first time, all the time, or defining multiple fingers doesn't help. John Martellaro shows how he made it work for him, first time, every time, with just one finger.