The Tech Guy Blog

Adjust Playback Settings in Netflix to Reduce Data Usage

Streaming video online requires a lot of data, especially when it comes to high definition or Ultra HD content. If you're dealing with data caps, then it's even more important to pay attention to how much data you're consuming when using streaming services such as Netflix. There are settings you can adjust within your Netflix account that will help mitigate your data usage, though.

Create a "Kids Mode" on Your Android Device

One of the great things about Android is the ability to customize it for kids to use more safely. But if your Android device doesn't support a kids mode natively, there's a simple way you can still add that functionality -- a free launcher called "Kids Place - Parental Control."

This launcher provides parental controls and a child lock to protect your personal data. It restricts kids from using any app that you haven't approved, and there's a timer to limit the amount of time kids can spend on the device. It will also put restrictions on making phone calls and texting, and more.

Diagnose Wi-Fi Problems

Wi-Fi can be a difficult thing to get right, especially when there are numerous Wi-Fi hotspots all around. Even at its best, Wi-Fi won't ever be as fast and reliable as a hardwired connection, and will occasionally suffer drop-outs. But there is a way to optimize your Wi-Fi network so it has less trouble keeping your devices connected.

Find Out if Your Apps Will Run on OS X Yosemite or iOS 8

Apple released OS X Yosemite and iOS 8 earlier this month. While the new operating systems bring a lot of new features, it's always a wise idea to wait so that bugs can be fixed and apps can be updated for it. But how will you know if the apps you use have been updated for OS X Yosemite or iOS 8? Fortunately, there's a website that keeps track of it all -- RoaringApps.com.