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Tuesday, February 24, 2015

Ting - a New Kind of Cell Phone Carrier

Ting is still in beta, but it's an open beta and anyone is welcome.

Here are the basics:

  • Ting is an Mobile Virtual Network Operator (MVNO) running on the Sprint network
  • They have an interesting sliding-scale rate plan
  • You can bring your own phone



The interesting aspect of Ting is their rate plan.  Unlike most other carriers, you don't pick a plan that you think will cover you.  Ting has four sliding scales and you are billed for what you use.

Let's create an example here.  It you are like me, you use a fair bit of data, but not very much in the way of minutes or messages.  For me, my rate might look something like this:

  • Devices: XS = $6
  • Minutes M = $9 (usually about 250 minutes)
  • Messages S = $3 (usually about 20 messages)
  • Megabytes XL+ = $44 ( 3GB $29 + $15)
  • Total = $64

Before you give me any grief, most of my messaging is done outside of SMS.  I use Hangouts with most of my friends and colleagues.

If, in a given month my minutes go up I would just move into the next tier and pay for that, then my rate would go back down the next month.

This rate isn't great.  It's about the same as I'm paying T-Mobile for an unlimited plan.  So, for me this wouldn't work out so well.  Not to mention the fact that it's running on Sprint.  Not the greatest carrier in Southern California.

What are your thoughts?  Would this work for you?

How Secure is Your Operating System?

For years I've heard Mac people talk about how much safer Mac OS is than Windows.  But, the tide seems to be changing.  According to the National Vulnerability Database (NVD) Mac OSX and iOS are at the top of the list for total vulnerabilities.

The Windows 8.1 is actually looking good on this list with 36 total vulnerabilities compared to 147 on OS X.

Initially, I was thinking the OS X problems were related to the Linux kernel itself, which comes in at number three on the list of offenders, but then I noticed other Linux-based operating systems aren't on the list at all.  I'm not sure what that means and the NVD site wasn't much help in trying to figure it out.

But, I don't see Android, Ubuntu, and ChromeOS on this list.  That makes me feel good.


Source: http://goo.gl/zJsjTz

Sunday, February 22, 2015

How's Your Cable Modem Doing?

LifeHacker has an interesting article about a "secret" diagnostics page that's made available by your cable modem.



Tuesday, April 8, 2014

Project Ara - ATAP - PhoneBlocks

What is Project Ara?  The idea is simple.  Design a customizable phone platform that is low in cost and can be used by a variety of people in any location in the world.  A phone for the unconnected people of the world.

Google would like to offer this phone starting at about $50.  While they may not be able to hit that, I think they will be able to get close.

Thursday, March 27, 2014

Thermal Imager for Android








Many people were very excited to see FLIR release a thermal imager for the iPhone.  I think it is a great step in a good direction.  And, for $350 you can't go wrong.  It's a major reduction in price for a thermal imager.


As an Android phone owner, it doesn't get me that excited.  Luckily, FLIR isn't the only company making such devices.

MicroView - Arduino with Display


MicroView is  a small OLED display with an Arduino chip built in.

Gauges, like this gauge showing the reading of a Light Sensor are easy to display with 2 lines of Arduino™ Code.

In the picture above you see the device on it's programming module, this module isn't required when running.

The specs are good for a device of this size, the display is 64x48 pixels of OLED goodness and it's running the Atmega 328P.  They are providing a library for interacting with the display, including the gauge control you see in the example image.

Check out their Kickstarter project for more info.

Wednesday, November 13, 2013

Codenvy - Writing Code in the Cloud

For a while now I've wanted to develop an app using the Google App Engine.  This mostly comes from my frustration with the Microsoft platform, their support, and pricing models.

When I first started playing with App Engine I setup the development environment on my local computer and did some learning.  Then, I found myself at a different computer and was stuck.  I couldn't get to my project.  That's when I started looking at cloud-based IDE solutions.

I came across Codenvy.  It has a nice IDE, the editor works well, it builds on their servers and lets you test your project without having to upload it to the App Engine servers.  It also connects to a GIT server so I can use it with BitBucket and Jira.