Gadget Hacks: Page 223

If you keep sensitive data on your phone, you've surely considered a "lockout" app before. There are many such apps that can add an extra layer of security to other apps within Android. For instance, you can require a PIN or password before anyone is able to launch a particular app.

While some mobile sites have built-in text-resizing tools, many do not. A lot of those that don't won't even let you pinch-to-zoom. That makes it difficult for people with low vision to read small fonts on their iPhones. In some cases, like with photo captions, even those with perfect eyesight suffer.

It happens to everyone: you set a lock screen password in a hurry and cannot remember it the next day. To unlock your device again, you need to reset the password (or PIN, pattern, etc). There are two official methods of doing this.

On a recent trip to Palm Springs, I found myself navigating with Google Maps and virtually exploring my destiniation using its built-in Street View feature. The thing is, using Street View can make keeping track of your exact location difficult as you zoom in, out, and about. It's a little discombobulating.

Apple released iOS 7.1.2 just over three weeks ago, mostly to address some big security issues and a few minor bugs. Unfortunately, the update came with a problem of its own regarding missing contacts and iCloud syncing.

There's a lot you can access from the Notification tray on your Galaxy S4. Quick settings toggles, brightness controls, and of course, notifications. However, despite the power this simple pull-down gives you, you're still left with a boring, black background for the shade.

Creating good slides are very important in order to give a good presentation. An other aspect you can't forget is to make sure that your audience can follow your presentation at any moment. Therefore it's interesting for your audience to have the opportunity to collect the slides before, during or after the presentation, and follow you on their phone or computer.

Thanks to a recent back-end update to Google's Search app, every KitKat-running device can use "Okay, Google" from within any app—even the lock screen. However, the default settings for the OnePlus One's mic leave it unable to detect your voice unless you have it right up to your face. That isn't a good look for anyone, but thankfully there is an easy fix to get this working correctly.

While their merger with Microsoft has lead to a seemingly complete halt of new device development, some Nokia employees are still hard at work to bring new software to the table.

This tutorial video will show you how to install the PC tool Winutilities and clean your PC for faster computing. This will help you to speed up your PC. Watch the video and follow all the steps carefully. Employ the technique in your PC.

How do I fix this?

Google Play Music is one of the best cloud music services out there. Without ever paying a dime, you can upload as many as 20,000 songs to Google's servers, then use the app on your smartphone to stream these songs without taking up any of your storage space. And if you're willing to shell out $9.99 a month, you can even play songs from the massive All Access library.

They say that ignorance is bliss, and that is exactly how I feel about counting calories. They simply don't exist if I don't check them, right? For those of you who are much healthier than I am, General Electric wants to count them for you, via your microwave!

Taking pictures, sharing your location, and making calls are easy enough to do with an Android device, but for the most part, they all require your screen to be on with some sort of swiping and pressing actions. Dedicated shortcut keys are virtually non-existent on any modern day phone, but their utility is something that can be very useful.

Using Facebook and Twitter as a news source can be frustrating at times, mainly because opening links will divert you away from your current application. Instead of a smooth process, you find yourself going back and forth from app to browser, over and over again.

This video will show you how to disable face unlock if you don't want the feature no long in your Samsung Galaxy Note 8. Face unlock will be a problem then to open your tab. So you have to unlock the feature to make your tab available for you close relations. Watch the video and follow all the steps carefully.

Whether you have the original Nexus 7, or the 2013 Nexus 7 tablet, rooting it will give you access to tomorrow's features, today.

Android uses a set of permissions that apps can request to perform certain actions, and you're notified of these permissions each time you install an app. The problem here is the fact that you aren't given any built-in way to deny apps these permissions (although Danny just showed a workaround for this).

Think of all the times you've ever copied and pasted a string of text on your device. At least once, I bet you've wanted to see your copy history.

Facebook may connect millions of its users to each other with its messenger service, but it can also make it very difficult to avoid those annoying "friends."