Recent Articles By John Martellaro [RSS]
olloclip is well known for its lens kits for the iPhone going back to the iPhone 4s. These small, easy-to-attach lenses typically include a wide-angle, fisheye and Macro capability. Now, olloclip has launched the olloclip 4-IN-1 Photo Lens for iPad, and it carries on a great tradition.
The Rokform Fuzion+ Aluminum Case for iPhone 5/5s has military good looks and ruggedness. It is one of the best cases reviewed to date with respect to ultimate protection and has many strengths. However, there are a few negatives that keep it from being great. John Martellaro explains.
Apple has created a new webpage full of resources for IT and enterprise developers. Videos drawn from various sources including WWDC plus PDF documents provide a wealth of technical information for developers, but also provide evidence of the scope of Apple's initiatives and success with iOS in the enterprise.
The recent revelations about the NSA, the endless parade of online hacking and theft of credit card or personal information, and the desire by Amazon to seduce customers into ever more purchases has created a strong pendulum in the direction of the erosion of human dignity. There may be money to be made and unexpected success to be found as the pendulum swings in the other direction.
Many observers are whining about how the 8 GB of RAM in Apple's new 2014 entry-level iMac is not upgradable. John Martellaro thinks it's a non-issue and explains why the critics are wrong.
When Apple saw what the iPad was doing to the sales of PCs, the company must have been very pleased. And with the Mac gaining market share against PCs as well, why not pour on the coals? John Martellaro foresees heartburn in PC land.
In the early years of OS X, the Mac operating system was sold on a DVD. If a user forgot the administrator password, perhaps the simplest way (of several) would be to use that disc to set a new administrator password and regain control of the Mac. Nowadays, there is no install disc provided with OS X, and so an alternative method is necessary.
Typical speed tests on a Mac or iOS device calculate a point to point speed from a distant server. The resulting number in Mbps, while useful for analysis of overall service, doesn't reflect what you'll actually get from Netflix. John Martellaro shows you how to see your actual Netflix delivery data rate.
When a company grows too large too fast, there's a temptation to do too much. On the other hand, simplifying for customers opens windows of opportunity for competitors. At WWDC 2014, we saw a glimpse of how Apple tries to strike a balance. Sometimes, the company wins dramatically and sometimes it falls short.
The default installation of, for example, a Linux Virtual Machine in Parallels on, say, a Mac uses a shared network mode that prevents incoming log in attempts (ssh). John Martellaro briefly describes how to fix that.