Hot Smartphones How-Tos

Instagram 101: How to Add Guests to Live Video Streams

Going live on Instagram is a fun way to interact with your followers. It lets you forgo the usual meticulous editing and framing in exchange for giving your friends and fans a glimpse into your real, unfiltered life. Now, your followers don't need to be separate from that experience, with a new update that will let you invite viewers to join in on your live videos.

VSCO 101: How to Use Presets (or Filters) on Your Photos

One of the best features VSCO has to offer is its presets, also known as filters — they reduce the labor it takes to make your images look better by applying unique preset edits to each. Presets can make your photo look like it came from a professional studio or a black and white camera from the '70s. Sounds great, right? So, how do you get started?

HoloLens Dev 101: Building a Dynamic User Interface, Part 7 (Unlocking the Menu Movement)

In the previous section of this series on dynamic user interfaces for HoloLens, we learned about delegates and events. At the same time we used those delegates and events to not only attach our menu system to the users gaze, but also to enable and disable the menu based on certain conditions. Now let's take that knowledge and build on it to make our menu system a bit more comfortable.

TIDAL 101: How to Adjust the Quality of Streaming or Downloaded Music

Thanks to their partnership with Tidal, over 30 million Sprint customers can access Hi-Fi audio on the go. And the Jay-Z-owned music service isn't limited to just Sprint customers — for $19.99/month, anyone can listen to lossless audio from their favorite artists. But streaming uncompressed audio files uses a lot more data than standard quality, so how do you use Tidal without hitting your data cap?

TIDAL 101: How to Cast Music to Your Google Home or Chromecast

With so many Chromecast-powered devices available, chances are, you're near something with casting abilities right now. Whether it's Android TV, Google Home, or any one of the various gadgets with Chromecast built-in, you can use a more powerful speaker to play media from your smartphone. The only caveat is that the app you're streaming from needs to support Google Cast, but thankfully, Tidal does.

Kodi 101: How to Get Free Live TV Legally

When most people first become aware of Kodi (formerly known as XBMC), they hear about its ability to stream illegal content. But the real Kodi community knows that it's much more than just a haven for pirated material — it's an all-in-one media player that addresses the majority of home theater needs, particularly for those that decided to cut the cord.

How To: Broadcast a Message to Multiple WhatsApp Contacts Individually at the Same Time

Let's say you want to send out a message to all of your friends. Normally, you'd have to put all of the recipients into one giant group thread to do this. But when people started responding to your message, everyone in the group would get a notification, so your friends would probably be annoyed that you started the group thread in the first place. Luckily, if you're using WhatsApp, this isn't an issue.

How To: Hide Your Waze Location from Others by Going Invisible

Some of the things that make Waze such a great navigation app are also its biggest downsides. Real-time data shows where individual users are, and the app automatically gathers traffic info that other drivers may encounter. These elements ensure that road conditions are as up-to-date as possible so that everyone gets to their destination safely, but it's certainly not ideal if you're a privacy-minded user.

Plex 101: How to Play Trailers Before Your Movies

If you maintain a digital library of your favorite movies, Plex is the perfect solution for bridging the gap between your computer and your mobile device. All you have to do is install the server program on your Mac or PC and point it to the folder where you store your movies, then you can use the Plex app for Android or iOS to watch the movies on your phone or tablet.

HBO Now 101: How to Cancel Your Subscription

I'm a little biased — I love HBO. I wouldn't want to cancel my subscription, because there are constantly shows I want to watch. But I understand not everyone is like me. Some people might only subscribe to watch, say, Game of Thrones, then cancel their subscription when the show ends. In that case, if you're reading this before July 30th, you'll want to use this information five episodes from now.