How to Display the Battery Percentage in Your Mac’s Menu Bar

By now you’ve probably seen one of those odd-looking white squares with a bunch of smaller square dots that make up a random pattern inside–that’s a QR code. QR stands for “Quick Response,” and a QR code is a form of barcode, just like on the packaging of nearly everything you buy.

Usually QR codes are used to store Web links–URLs–so an ad can display just the QR code instead an unwieldy and hard-to-type web address. But QR codes aren’t just for ads. They’ve appeared on business cards, in magazines and books, on coins and bills, and even on tombstones–any place it would be nice to help someone load a Web link into a smartphone but where there isn’t enough room for a URL or in situations where viewers won’t remember the URL later. And the links? They can display anything that can appear on the Web: text, photos, videos, games, and more.

Only one built-in iPhone app can scan QR codes–the Wallet app in iOS 9–but it can scan only QR codes that are associated with Wallet passes, things like airline boarding passes, concert tickets, and iTunes gift cards. For QR codes that encode any other sort of data, Wallet shows an error. It would be nice if Apple would add general QR scanning capabilities to Wallet or the Camera app, but until that happens, you’ll need another app.
There are numerous QR code scanning apps in the App Store, but if you need a recommendation, give TapMedia’s QR Reader for iPhone a try. It’s free with ads (remove them with a $1.99 in-app purchase), scans both QR codes and traditional barcodes on most commercial products, and displays the associated information within the app. It can even help you create your own QR codes.

To use a QR code scanner, launch the app, allow it to access the camera when it asks, and then point it at the QR code. Good apps will scan nearly instantly, but if not, move the camera so the QR code is centered between the guides. If even that doesn’t work, move forward or back so the camera can focus on the centered code.

Once the code has been scanned, the app will usually bring up an in-app Web browser to display whatever was encoded. For certain kinds of data, like books or grocery items, the app may go right to Amazon or a price comparison site. Good apps will also keep a record of sites you’ve scanned, so you can go back to them later, even if you can no longer scan the QR code.

So download a QR code scanning app and keep an eye out for QR codes. Once you start looking, you’ll find them everywhere–it’s a modern-day treasure hunt!

_Dear Friends,_

I had a great trip up to Jasper, GA to pick up the 2003 Victory motorcycle. I took almost all two-lane roads and the weather cooperated although it was a bit chilly in the mornings. It got busier as I headed south in Florida but all in all it was a great way to spend the weekend.

Small Dog Electronics is finishing up our 20th year in business and we are going to be changing out the 20-year anniversary banners and signs. Now that we are going to be 21 we are renewing our commitment to walking the walk as a socially responsible business. We feel that how we treat people, customers, employees, vendors or strangers is an equal measure of our success as to how we treat the planet and the profit we hope to make. Did you know that 100% of the electrical power for our S. Burlington store and about 85% of the power for our Waitsfield headquarters is generated from solar energy?

When you form a “corporation”, if you tear down the word to its Latin base, it means to “form a body”. My high school latin teacher would be proud. As a body in society, a business has a bigger footprint than any individual. We have buildings, we consume resources, we generate waste and we have a huge impact on peoples lives. With that larger footprint comes a larger responsibility and that is the basis for our commitment to always measure our success by the triple bottom line of People, Planet and Profit.

This week’s Kibbles & Bytes exclusive features the iPad mini 4. This model in Space Gray includes 64GB of storage and cellular capability. With the Retina display and Touch ID this incredibly thin and light iPad could be a complete solution. Because this model has cellular capability (cell contract required) you can use it anywhere where there is Wi-Fi or Cellular coverage. The iPad Mini 4 is my iPad of choice. I like the way it fits in one hand and is perfect for reading. It feels like you are holding a paperback book. This week, exclusively for Kibbles & Bytes readers we are offering the “iPad Mini 4 in Space Gray with AppleCare Plus”:http://www.smalldog.com/wag900002167 for a special price. AppleCare Plus for the iPad extends the 1-year warranty to 2-years and also provides for coverage for accidental damage (i.e. broken screen, etc.) for up to two incidents for a $49 deductible. It also extends the 90-days of free Apple technical support to 2-years. Normally, this bundle is $729.98 but we are giving Kibbles & Bytes readers the opportunity to save $40 on this bundle. You get the iPad mini 4 64GB Cellular model with AppleCare Plus for only “**$689.98!**”:http://www.smalldog.com/wag900002167