There is nothing like the post-Consumer Electronics Show fulfillment of promise, as things that were just demos in January start to ship. I spent the last month reviewing a wide variety of headphones, earbuds, and other audio devices. Here are my thoughts on a dozen ways to bring audio into your life, categorized by type: mono earbuds, stereo earbuds, on-the-ear headphones and over-the-ear headphones.

The Wordflex Touch Dictionary (free) is the most beautifully rendered touch-based reference technology you will hold in your hand. I only barely exaggerate how amazing it is to use. The last thing I want to do when researching a topic or looking for word substitutes (like the word "amazing"—I so overuse that word) is have to crack open an actual dictionary or thesaurus. It's both boring and silly in 2015. Why not watch the English language and it's various phylum unfold in graceful symmetry on the iPad screen!? The new version is now available without the need to spend one's shekels to attain it. Witness the beauty after the break!

If you're not already using location-based reminders, you are missing out on one of the coolest features of the Reminders app! Location settings in Reminders can help you remember things based on when you're next arriving at or leaving a location, so you won't forget to pick up milk next time you're near the grocery store, for example. We'll show you how to use this handy feature.

You can save a ton of money on an iCloud storage plan, Apple Music subscription, and purchases from Apple Music, Books, TV, Game Center, and the App Store. How? By using Apple Family Sharing, a money-saving program that allows up to six family members to share Apple Music and much more. The whole family can access the same content across multiple devices without sharing accounts. Once you've set up Family Sharing and started your family group, it's simple to add a family member; you can invite new members at any time. We've already gone over how to set up Family Sharing and how to share an Apple Music family plan with Family Group members. Now, here's how to send and accept family sharing invitations, so more family members can save money by sharing Apple purchases. 

Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, How to Unleash Your Inner App Developer, I will take you, the non-programmer, step-by-step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 13 of the series. If you are just getting started now, check out the beginning of the series here. (This post has been updated to Swift 1.2, iOS 8, and Xcode 6.3)

This post contains some of the most important information you need to know to build a well-designed app that easily adapts to changes requested by users, the constant changes Apple makes to iOS, and the ever-changing landscape of iOS devices. It all comes down to a solid app architecture. We're going to take a quick digression from the iAppsReview app this week to look at a simpler Calculator app to help us establish good architectural principles.

I had the opportunity to try the DNA Pro 2.0 Over-Ear Headphones ($299.95) courtesy of Monster. I liked the use of high-end materials like carbon fiber and, most importantly, it does the job that headphones should do: produce great sound. I also liked that they are easily collapsible for travel, as I'm on the road a lot. The DNA Pro headphones offer Noise Isolation, which is like noise cancellation but no batteries are required. Again, as a frequent traveler, noise cancellation is great and no battery worries is terrific. I tried these on a six-hour train ride to New York City (and back) and they really helped cut out the background noise.

They say you can never have too much money. I don't know if that's true. Shakespeare had King Richard shouting "A horse, a horse! My kingdom for a horse!" I don't ride a horse, but I do have a couple of old convertibles that have had the battery die on occassion, so I can relate. All the money in the world won't help you if your car and phone batteries are dead and nobody is around to help. That's why I was very excited to see the JumperPack mini from Cyntur.

Do you have an idea for an app but lack the programming knowledge to begin building it? In this weekly blog series, How to Unleash Your Inner App Developer, I will take you, the non-programmer, step by step through the process of creating apps for the iPhone, iPod touch, and iPad. Join me each week on this adventure, and you will experience how much fun turning your ideas into reality can be! This is Part 12 of the series. If you're just getting started now, check out the beginning of the series here (this post has been updated to Swift 1.2, iOS 8, and Xcode 6.3.)

One of the best software development books of all time is Steve McConnell's Code Complete. Whether you are a seasoned software developer or a brand new programmer, regardless of the platform or language in which you write code, I highly recommend checking out this book. It will change your way of thinking and vastly improve the quality of the code you write.

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