Mobile

Android Candy—Smart Audiobook Player

The Audible app for Android is a great way to consume audiobooks. You have access to all the books you've purchased on Audible, and you can download them at will. Plus, the app provides all the bookmarking features you'd expect from a professional application. Unfortunately, if your audiobooks are from somewhere other than Audible, you need something a little more flexible. more>>

Android Programming with App Inventor

Drag and drop your way to Android programming.

MIT App Inventor, re-released as a beta service (as of March 5, 2012) by the MIT Center for Mobile Learning after taking over the project from Google, is a visual programming language for developing applications for the Android mobile computing platform. more>>

Tikl Me, Elmo

Somewhere between the world of SMS messages and voice calling is the land of two-way push-to-talk technology. Some cell-phone providers have this feature as an option for select phones, which makes your 2012-era cell phone act like a CB radio from the 1970s. more>>

Public Art with Augmented Reality and Blender

Augmented reality artist/developer, Nathan Shafer, has plans to illustrate the history of Exit Glacier in Seward, Alaska via 3D modeling using popular open source modeling software, Blender. more>>

Viva La Revolinux

The Rapidly Changing Desktop

Two years ago, I got into a conversation with another professional about the desktop. I opined that very shortly, the desktop would be our cell phone and there would be no need to put file servers at everyone's desk. more>>

Plasma Active - a New Approach to Tablet Computing

Why would you spend a few hundred dollars on a device that is little more than a smartphone (with a bigger screen, without the phone)? more>>

Seamlessly Extending IRC to Mobile Devices

Internet Relay Chat (IRC) is one of the older real-time communications methods still in active use on the Internet. Due to its popularity, flexibility and cross-platform nature, it still has a very vibrant user base today. more>>

Can we help AT&T solve its mobile data problem?

I'm in midtown Manhattan, connected to the Net over my hotel's slow but costly wi-fi connection. Normally when I'm traveling — at least here in the U.S. — I avoid lame hotel connections by using AT&T's cellular data system, usually through my iPhone's "personal hotspot." more>>

gStrings screenshot

gStrings in Your Pocket

What may sound like a perverse concept is actually one of the many ways smartphones can change your life. If you play a musical instrument but don't happen to have perfect pitch (most of us, sadly), you can buy a tuner, pitch pipe, tuning fork or any number of other aids to keep yourself in tune. If you have a smartphone in your pocket, however, you also can simply download gStrings. more>>

Lowjack Your Body with RunKeeper

This past summer, I went to a beach resort in Mexico with my wife. It made sense to get into a little better shape so as not to cause any beached-whale rumors while I soaked in the rays. Typical geek that I am, I wanted to track my every move so I could see how much exercise I really was doing. And, I wanted to do that with technology. more>>

Readers' Choice Awards 2011

The votes are in, the tallies are counted, the hanging chads have been evaluated, and we have our winners. This year holds a few surprises, a couple dominant players and as much open source as you can handle. We don't encourage gambling here at Linux Journal, but if you had an office pool going for pizza money, it's officially too late to make your wager.

CyanogenMod

CyanogenMod 7.0—Gingerbread in the House

CyanogenMod is a full-blown Android distro you can install on your phone, whether your cell-phone provider wants you to or not. more>>

Installing an Alternate SSL Provider on Android

The ability to install third-party libraries on Android offers developers the freedom to customize and optimize for applications. more>>

Quick User Interfaces with Qt

The user interface is progressing quickly these days. It has been 15 years since cool 3-D buttons and the like, as popularized by Windows 95 and other early windowing environments, emerged. Now, we see halo effects, shades, transparency and more—all hardware-accelerated, and all making our computers look better than ever. more>>
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