Apple

Apple, iPhone

Disable Wi-Fi Assist on Your iPhone to Avoid Excess Data Charges!

In iOS 9, Apple added a feature called Wifi-Assist that the description says “Automatically use cellular data when Wi-Fi connectivity is poor.” Oh boy! New features! Don’t be so enthused. With the decision to default to having this feature turned on, I’m pretty sure Apple has received a big payoff from wireless carriers. Why? Well, because this “feature” can run your cellphone bill up in a big way (as if you don’t pay enough). Wi-Fi is normally “use as much bandwidth as you want,” whereas cellular data is “pay for each gigabyte you use.”

Here’s a likely scenario a lot of unsuspecting users fall prey to. Let’s say you’re streaming your favorite show from Netflix while you’re connected to wi-fi at your house. You need to go the basement for something, carrying your happily streaming phone with you. The iPhone detects that your wi-fi signal has suddenly dropped to one bar because your router is upstairs on the other side of the house. To keep you from missing precious seconds of your show, it switches from wi-fi to cellular data without giving you any notice. Since you probably don’t have unlimited cellular data, you end up paying big data overage fees, especially if this scenario happens a few times a month (or worse, a few times a day).

My suggestion to most people is to turn this “feature” off. Here’s how:

  1. Tap Settings
  2. Tap Cellular
  3. Scroll all the way down to the bottom of the list (because the carriers don’t want you to turn this off)
  4. Toggle the Wi-Fi Assist slider to the off position
  5. Use your iPhone without unknowingly running up a huge data bill :)

 

 

Apple, Tech Tips

What to do if the iOS Message App is Stuck Upside Down

Recently, I ran into an issue with the iOS Message app being stuck upside down on an iPad. By that,  I mean it would not rotate to the right orientation and was facing 180 from the power button. The first thing I checked was the rotational lock, but that wasn’t enabled (and, besides, all other apps were rotated correctly). My next thought was to close and reopen the app, in hopes that restarting it would fix it. Luckily, that worked. Here’s how to close and restart an app:

  1. Tap the Home button one time (to get back to the Home Screen)
  2. After you’re on the Home Screen, wait a couple seconds, the double-tap the Home button. (This will bring up the multi-tasking bar at the bottom of the screen)
  3. Tap and hold on the Message app icon (or any icon, for that matter) in the multi-tasking bar until the icons start to jiggle. The jiggling icons should also have a red circle with a white minus sign (-) in the corner.
  4. Tap the red circle with the white minus sign in the corner of the Message app.
  5. Tap the Home button to close the multi-tasking ba.
  6. Open the Message app back up.

Hopefully, the Message app will now be rotated right-side up, as it should be!

Apple, Google, Microsoft Windows, OS X, Social Commentary, Web Development/Programming

Let’s not forget Dennis Ritchie

While Steve Jobs’ death has been covered extensively by the media, I think it’s important that the world learn about the death of a man whose contribution to the information age is so immense that it is beyond measure. On October 12, 2011, Dennis Ritchie was found dead in his home at the age of 70. Ritchie is the inventor of the C programming language and a co-inventor of Unix, the father of all modern operating systems. The man was, without a doubt, brilliant. His contributions are what every nerd should aspire to.

Why is the C programming language so important? Because C was the perfect bridge between man and machine. Before C was invented, programmers had to write the code that runs operating systems (and most everything else) in assembly, which is just one step above binary. Assembly, while powerful, is also extremely cumbersome. Writing even the most trivial of programs is very time consuming. Ritchie’s C language put the development cycle of operating systems and applications into overdrive, allowing programmers to crank out innovation quickly and easily. On top of this speed and power, Ritchie gave his newly-minted language away for free to universities, who were free to do with it as they wished. C has since been used on nearly every system imaginable, from super computers, to PCs, to Macs, to video game consoles.

Nearly every programmable device in existence today owes its ability to be useful to Dennis Ritchie. Without his brilliance and willingness to give that brilliance away, we would still be in the dark ages of Information.

Apple, Microsoft Windows, Tech Tips

An easy fix for iTunes 10.5 (x64) that won’t install on Windows 7 64 bit

I just downloaded iTunes 10.5 and tried to install it on my Windows 7 64 bit machine. What I got was an error message that said:

There is a problem with this WIndows Installer package. A program required for this install to complete could not be run. Contact your support personnel or package vendor.

The fix that allowed 10.5 to install correctly was very simple. Simply go to Control Panel > Uninstall a Program. Right-click on “Apple Software Update” and choose “Repair.” After that, iTunes 10.5 (x64) should install with no problems at all. Apparently the Apple Updater can get messed up and cause the new version not to install. Imagine that.

If only all Windows errors were so easy to fix!

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