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Minggu, 30 April 2017

AT&T's '5G Evolution' network isn't a brand (new) problem

AT&T told us it would be rolling out its 5G lie back in February. At the time, no one cared. Here's why we still shouldn't care.

In February, AT&T announced that it would launch something called a 5G Evolution network in Austin later in the year. At the time, no one paid the announcement much attention because it was filtered in with a larger, seemingly more-important pronouncement: that AT&T was moving towards real 5G trials, also in Austin where it has extensive research facilities. With the impending hardening of the official 5G standard, America's second-biggest wireless carrier was on its way towards an honest-to-goodness leg up in the next generation of wireless.

Moving from LTE to 5G is like going from 1080p to 4K — it's a big difference, but you need the right equipment to see it.

Last week, AT&T launched said 5G Evolution network in Austin, and the world, including us, took umbrage at the naming convention. But we should have seen this coming — AT&T made it plain three months ago that it would be adulterating the idea of 5G for its own branding advantages. At the core of the disdain towards AT&T was the apparent flagrancy of its convention-breaking, the idea that what the industry, or a standards body, decides is 3G or 4G or 5G must be followed to the letter by the companies that famously make billions of dollars each year distorting or exaggerating the truth. (AT&T has defended its use of the 5G Evolution name, telling FierceWireless that "AT&T's 5G Evolution lays the foundation for 5G while the standards are being finalized.")

When I first read that AT&T was launching a 5G Evolution network, I got just as worked up as everyone else (though I didn't swear in my title). I said the company was ruining 5G for the rest of the industry, an admittedly hyperbolic refrain that now, days later, I regret. AT&T hasn't ruined 5G because 5G isn't ruinable. It's not a thing yet. 5G is a mishmash of ideas and best practices and existing technologies, buoyed by dozens — likely hundreds — of organizations each with a vested interest of advancing their minor constituent towards the center of the enormous game board. To further the board game analogy, the main problem with the ruthless advancement of 5G is that no one is waiting their turn to play; everyone is merely using the resources at hand to advance their pieces as quickly as possible.

It's within this climate that AT&T decided to make the first public move, and stood to face the most ire as a result. But here's the thing to note about this unilateral move: it's really not a big deal. And even though, in principle, AT&T probably shouldn't mislead customers by calling what is clearly still a 4G LTE-based network '5G Evolution', it's not nearly as objectionable as when, back in 2011, AT&T balked at Verizon's early launch of true 4G LTE and renamed its decidedly third-generation network '4G'.

5G promises to be a big upgrade over 4G LTE, but it's also a much more complex beast to tackle.

But as the difference between 720p and 1080p was enormous, and the advantages obvious to the naked eye, so too was the variation in speed between "faux-G" and real 4G, which was, as it is today, based on the LTE standard. AT&T and T-Mobile, doubling down on HSPA+ and DC-HSPA, which were certainly improvements over existing 3G speeds, especially for downloads, began referring to their networks as 4G-capable so it didn't fall behind what was a yawning technological divide between Verizon at the time. Sprint, with its doomed WiMAX standard, did the same, much to its detriment.

But 4G LTE isn't just faster than 3G in terms of speed; it's more efficient, with the ability to push more megabits over much narrower airwaves; and it offers considerably lower latency, which is becoming increasingly important as the mobile web transitions to consuming more video than anything else.

5G promises to be a big upgrade over 4G LTE, but it's also a much more complex beast to tackle. It's more like moving from 1080p to 4K — better, but you need a much bigger TV to see the difference.

Part of the 5G standard uses very high-frequency airwaves that approach the same signals used by microwaves, which hold enormous capacity for throughput but due to physics can't travel long distances. On the other side of the spectrum (literally), 5G plans to achieve sub-one millisecond response times for mission-critical services, and be the vehicle for the Internet of Things products to send billions of tiny packets to one another so that everything, not just phones and lightbulbs, are somehow connected to the Internet. It's a huge, daunting and potentially society-changing project, but even when the first stages of the new standard begin to show up in consumer products in the last year of this decade, it will still be many years until 5G takes on its final form, just as LTE has taken the better part of this decade to reach maturity.

At the same time, though, the average smartphone user isn't going to see massive advantages in terms of wireless speed, latency and coverage when those first 5G-compatible phones roll off the line sometime in 2019 or 2020. Part of Qualcomm's recent marketing push is to explain that gigabit LTE, which can be achieved using its X16 solution found inside the Snapdragon 835 (which is only in the Galaxy S8 right now), lays the foundations for 5G because it incorporates the same fundamental OFDM-based technologies that will eventually migrate to the next generation: MIMO, carrier aggregation, 256QAM (and higher) and the use of unlicensed spectrum. AT&T tells us that its 5G Evolution network uses all of these things; T-Mobile has been using them since September of 2016.

But regardless of what you call these achievements — LTE Advanced Pro, 5G Evolution, 7G Eventual — it's unlikely to completely change your life and blow your mind the way that moving from "faux G" to real 4G did a few years ago.

In the meantime, you can make fun of AT&T for jumping the gun, but really — and unfortunately — if it didn't do it, another company was going to.

A few more notes from this week:

  • The more time I spend with the Samsung Galaxy S8, the more its flaws are revealed to me, and the less I care. This is one solid phone, quirks and all.
  • Good to see Samsung not waiting for the carriers to roll out emergency fixes for its latest phone. More of this, please.
  • It was interesting watching and reading Phil's take on the S8, since he's no longer inundated with new phone releases like he used to be. I agree with some of his points, but I do think the S8 stands on its own, and would have made just as much of an impact had the Note 7 stayed on store shelves.
  • Our most popular post last week was, unsurprisingly, Andrew's essay on how it's still stupidly difficult to buy a Google Pixel. It's a vivid retelling of a very poorly-planned product launch. Not only does the Pixel XL now feel comically oversized next to the Galaxy S8 and LG G6, but I know more than a few people who forwent buying one after waiting for stock replenish, finally giving up and buying an S8.
  • You'll be seeing more about the BlackBerry KEYone this week, and I'm excited to say that, even though a hardware keyboard isn't really for me — at least not as my main device — the phone is solid, well-designed, and pretty damn fun to use.

That's it for now! See y'all on the flippity-flip.

-Daniel

Every Daydream app you can install right now, and a look at what comes next

Just go ahead and install all of them. You know, for fun.

Google's first Daydream headset is finally shipping to people who purchased the first Daydream phone, and are quickly finding it's not easy to locate the whole list of Daydream apps from the Play Store. While we've been having a lot of fun showing you the best free Daydream apps and the Daydream games everyone should have installed, the act of browsing for apps and then waiting for them to install while in VR isn't a good time.

To make it a little easier, we've tracked down the first wave of Google Daydream apps that are available to install now, so you can load up your Pixel with VR goodness and see what this new experience is all about.

Read more at VR Heads!

Learn to code in 2017 with this amazing bundle of courses!

You have decided to embark on a new career in web development, but the problem is you don't know where to start. You could go to a four-year college and get a degree in computer science; but that means spending four years of your life as a student — you don't have time for that!

Get 80+ hours of multi-faceted programming education for $49! Learn more

You could also attend a short intensive boot camp program, but once again, moving your life to a new city for several weeks, spending several thousand dollars, and coding every day all day is not ideal for everyone either. There is a third option — learn to code from the comfort of your own home and at a pace that fits your busy lifestyle.

But where do you start? There are so many online courses to pick from, it can be a little daunting, but Windows Central Digital Offers is here to help!

Skip the debt, and jump on this great deal. The Ultimate Learn to Code 2017 Bundle includes 10 courses that will help you build important skills to be successful in the industry. Learn and explore the fundamentals of JavaScript, HTML5, and CSS, and then move up the ladder to more advanced concepts with languages like Ruby, Python, and learn to create real-world cross-platform apps. You can get unlimited access to all these courses for just $59, that's a saving of 95%!

Here's a breakdown of the courses you get in this great bundle:

  • The Professional Ruby on Rails Developer with Rails 5
  • Javascript Specialist Designation
  • Python for Beginners 2017
  • Java from Beginner to Expert
  • The Complete HTML5 & CSS3 Course: Build Professional Websites
  • Angular 2 with TypeScript for Beginners: The Pragmatic Guide
  • Learn Xamarin by Creating Real World Cross-Platform Apps
  • iOS 10 & Objective-C: Complete Developer Course
  • Learn Fundamental SQL Programming With SQL Server
  • Practical Web Programming 101

Get 80+ hours of multi-faceted programming education for $49! Learn more

Whether you need to learn a new coding language, or want to improve the skills you already have, The Ultimate Learn to Code 2017 Bundle is sure to help you be more successful in your career.

Grab Samsung's Galaxy S7 LED View Cover for just $45 today

Samsung’s LED View Cover is a very popular case for the Galaxy S7 for a number of reasons. This folio style case protects the front and back of the phone without bulking it up, and still shows you your notifications and the time with the built-in LEDs, all for just $45.

Sabtu, 29 April 2017

What do all those networking terms mean? Network nerdery for dummies

Making sense of those acronyms and abbreviations.

"Hey, man. Did you hear that Qualcomm's new X20 modem is rated for cat 18 LTE, carries 12 spatial streams and is 4x4 MIMO capable? Isn't that cool?"

Maybe that's cool, but really how is a regular person with a regular job or who goes to regular school and has regular hobbies supposed to know? It sounds like a secret code with all the abbreviations and acronyms, and the companies who want us to buy it aren't any better at explaining: "10 times faster" "5G" "Gigabit". Those words may convey the right message — that things will be fast — but take no time to say why or how.

A lot of tech talk is this way. Engineers are lazy when it comes to typing or writing. Things like "power over Ethernet" instantly become PoE, or "impedance" becomes Z (I is for current. Of course it is.). That's why you hear words and phrases like QAM that don't mean a thing unless you stop and look them up. And usually, the answer is filled with other acronyms and abbreviations. Did I mention that engineers are lazy typists?

Because Qualcomm and some of their partners are working on changing the whole game when it comes to better wireless networking, you'll be hearing or reading this kind of stuff a lot. Here's some help so you know wtf those nerds are talking about!

  • 4G stands for fourth generation wireless. 3G was the third generation, and so on. There are standards, but companies like AT&T are allowed to just use the G as a marketing term.
  • LTE stands for Long Term Evolution. It's based on the old standards but has evolved to be faster and better at carrying data.
  • cat usually follows LTE when talking about wireless. It simply stands for category. Higher numbers are faster.
  • Carrier aggregation (sometimes LTE CA) is part of the advanced LTE standards that lets a network combine LTE signals. More radio waves equal more and faster data. You'll see it expressed as "5x20MHz" which is not an acronym and means five 20MHz signals.
  • QAM is short for Quadrature amplitude modulation. It's a method to take two different instances of the same shape signal wave and put them 90-degrees out of phase. Modulation and demodulation use both amplitude and phase to process the signal. Wireless networks and phones (and cable boxes and HDTV tuners) are designed to use Quantized QAM because square waves offer more bits per symbol with a lower SNR.
  • The entire section above this one is because I know there are some budding engineers that will read this and want that explanation. For everyone else, QAM is a way to send a signal that carries more data with less noise than there would be if you amplified a single "regular" signal. A higher number means more data and faster speeds.
  • MIMO stands for multiple inputs, multiple outputs. It's an antenna design that has both the device sending a signal and the device receiving the signal using more than one antenna at the same time, This means the signal can carry more data and have fewer errors.
  • Spatial streams are how a MIMO setup carries different signals on each antenna. The receiving device (your phone) puts them all together into one signal filled with lots of data. This is also called multiplexing. The more streams that can be sent at the same time, the more data is in the stream when they are put back together. 12 streams are better than 10.

This is a good start. You won't turn into a wireless engineer by reading it and there are a lot of technicalities not included here. That's by design — someone has to try and turn all this stuff into something everyone reading about it can understand.

And there a a lot more abbreviations, acronyms, and insanity when it comes to telecom terms, Toss out the ones you know in the comments so we all can have a better understanding of why our stuff is supposed to be faster in the 5G future.

Skybox VR aims to be the best media player for every platform

Skybox lets you watch videos streamed from your PC, no matter which headset you own.

There are plenty of different VR video players that are available for viewing all of those awesome videos that you download from the internet. Being able to watch the videos that you want to watch, when and where you want them, isn't really anything new. Now, with Skybox's Airscreen feature you can stream videos from your PC right to your VR headset. We've got all the details for you here.

Read more at VRHeads.com

Best Google Pixel Cases

Whether you're looking for something low-key or high-protection, these are the best cases for the Google Pixel and Pixel XL.

Not everyone uses a case on their phone, and those who do may not even use a case every day. But one thing is certain: your Google Pixel or Pixel XL is a very expensive piece of hardware, and that means you should consider the options for protecting it.

We're not just talking about a drop from shoulder height onto concrete. There are also just little bits of daily life that can leave your phone looking less than pristine after a few months or a year. Now that the Pixels have been out for a while you have plenty of great case options that can help you keep your phone looking great for longer. Here are a few of our favorites.

Updated April 29, 2017: This list has been refreshed with updated pricing, links, and the latest information.

Maxboost mSnap Thin Case

Maxboost has made a great and super minimal offering with the mSnap Thin Case. Available in turquoise, black and rose gold, the mSnap case offers complete protection of all edges without adding any unnecessary bulk. Little slits at the corners let the case stay super rigid but still fit around your Pixel.

The case cuts out relatively large holes around the camera, fingerprint sensor, USB port and headphone jack so you don't have to worry about compatibility with other accessories or issues with not being able to access basic functions. Starting at $13, this is a great minimalist choice.

See at Amazon

X-Level Vintage Series PU Leather

If you're looking for a case that has a bit more style and a natural feel, but don't want to spend the big bucks on a proper leather case, check out the X-Level Vintage Series PU Leather case. For just $13 you can get a black, brown or pink-colored synthetic leather case that gives a bit of cushion to your Pixel or Pixel XL.

Sure it's not "genuine" leather and the bottom of the phone isn't completely protected, but this case will definitely provide daily protection from bumps and scrapes while also looking nicer than a generic rubber case.

See at Amazon

Otterbox Commuter

Otterbox is a company that is well-known for its protective offerings, but many are turned away by how bulky that can make your Pixel. The Commuter series is a great balance of protection and bulk, all while looking pretty great. Thanks to its inner synthetic rubber slipcover and the polycarbonate outer shell, you'll have awesome protection in the event of a drop or fall.

The case allows for easy access to the ports and fingerprint sensor, and the buttons are raised so you can easily find them. Coming in at just under $40, it is more expensive than many of the other options, but worth every penny for the protection it provides.

See at Otterbox

Tauri Ultra Slim

The Pixel is a great looking phone, and you may not want to hide it under a case. That doesn't mean you should leave your phone completely unprotected to show it off, and instead you should consider a great clear case. Tauri offers its Ultra Slim case in a variety of tinted colors, most of which can be seen through to still show off the beauty of the phone.

You won't get extreme protection with this case, but it will prevent some dings and scratches from making your phone look older than it really is. Priced at only $8 there is very little reason to not pick one up for your Pixel to keep it safe.

See at Amazon

Spigen Rugged Armor

If you're looking to protect your Google Pixel but don't want to make it super big and bulky, Spigen's Rugged Armor is a solid pick for you. The case combines Military Grade protection with Air Cushion Technology for all of its corners, and the TPU material is flexible but protective.

Being fingerprint-resistant, the case will not only protect your phone but keep it looking clean and great. The front has a small lip to it, so if you place the phone face down the screen won't touch the surface to prevent scratches. At only $13, you can't go wrong with this slim case that offers great protection.

See at Amazon

Best social multiplayer games to play at a party

Your smartphone is the key to an evening of sweet party games with friends!

Updated April 28: Added a section on the indispensable Jackbox Party Packs.

Party games provide a great way for friends, new and old, to come together, share a laugh, and just have a good time. But with pretty much everyone owning a smartphone these days, the way we play party games has evolved.

While some might say it's anti-social to be on your phone at party, these hilarious party games typically only require an Android phone

We've included a couple options that use a Chromecast-enabled TV, along with a tried and tested VR classic that requires Daydream View or Samsung Gear VR.

Jackbox Party Pack

Since 2013, Jackbox Games has been developing outstanding social party games that are super intuitive to play, and available across a wide variety of platforms. It gets people talking and laughing like any good party game should, and Jackbox has really fine-tuned the party game genre. They've repackaged a number of their mobile games into fun party games you can play on your TV or computer and have released three party packs each featuring five great party games. Best of all there are no special controllers required — up to 8 people can play using only a smartphone, tablet, or laptop to connect.

The three bundles each contain five different social games that typically support 3 to 8 players:

  • Jackbox Party Pack — includes YOU DON'T KNOW JACK 2015, Fibbage XL, Drawful, Word Spud, and Lie Swatter.
  • Jackbox Party Pack 2 — includes Fibbage 2, Earwax, Bidiots, Quiplash, and Bomb Corp.
  • Jackbox Party Pack 3 — Includes Quiplash 2, Trivia Murder Party, Guesspionage, Tee K.O., and Fakin' It.

Jackbox offers its Party Packs for virtually every platform and video game console, including Android TV, Amazon Fire TV and Steam. People at your party can log in and play on their phone, a tablet or a computer — all they really need is a browser to access Jackbox.tv and the four-letter room code.

All party packs are available for $24.99 no matter which system or device you're running with the exception of PlayStation 4 users who can try the original Jackbox Party Pack for free, and enjoy a 70% discount on Jackbox Party Pack 3 with PlayStation Plus.

My friends and I are quite partial to the bundle of games included in the first Party Box, so I'll link it in the Google Play Store below. But you really can't go wrong with any of these bundles. Each offers great value and a guaranteed good time with friends and family. Best of all, "The Jackbox Party Pack 4" was just recently given an autumn release date, so we have even more uproarious party games to look forward to in the near future!

Download: Jackbox Party Pack ($24.99)

Psych!

Psych is a game of trivia and bluffing where everyone comes up with a fake answer to the question, and then try and guess which is the real answer. You get points for picking the right answer, or if someone picks your answer. It's very similar to games like Balderdash or Fibbish.

This game requires that all players have the app loaded onto their own phones, along with a solid internet or Wi-Fi connection. There are in-app purchases to unlock new categories, or decks, but there's enough variety in what's included for free for an evening's worth of fun.

Download: Psych (Free)

Who Can't Draw?

Get your friends and family to flex their artistic skills (or lack of said skills) and find out Who Can't Draw. The first artist gets a word and does their best to draw a picture of that word. The phone is then passed around the room, with each person trying to do their best to copy the drawing they were passed... in just 15 seconds. It's essentially a sketching version of the old schoolyard game of telephone. Once the phone reaches the last person in the game, they must try and guess what the original word.

At the end of each round, you're shown a results page with everyone's drawing. It's hilarious to see how the interpretation changes from person to person, as guessed word and the original word are rarely the same.

Download: Who Can't Draw? (Free)

Teledoodle

Another social drawing game, Teledoodle is a mobile version of Telestrations that can be played on a single device with up to 8 people. Drawers get up to a minute to create their masterpieces, but it's ultimately up to the guesser to determine what was drawn. That guess is then passed to another drawer who must interpret what they are given so on and so on until everyone has had a turn. Then, it's time to see how the drawings and guesses progressed, often with outrageous results.

Download: Teledoodle (Free)

Charades

Love it or hate it, charades is a classic party game that's perfect for all ages. The Charades app takes the format and brings it into the 21st century by holding your phone up to your forehead and having your friends and family act out or try to give you clues for the word on the screen. With over 44 categories available in this free-to-play app, there's a ton of fun to be had.

You might have played this game as Heads Up, which is typically what we would recommend here, but according to reports from the Google Play Store, a recent update has caused the app to become unstable for many users. If you find it working fine for you, it's another great option.

Download: Charades (Free)

Ticket To Ride

The award-winning train-based board game is a household favorite around these parts, and it's also got an outstanding, fully-licenced app for Android. It's a great little game to play with up to four other friends, featuring pass-and-play for playing on a single device, or local area network options if everyone has the app on their own phone. Setup and play time is short and brisk thanks to all the card dealing and pieces being handled digitally, making an excellently designed game even more fun to play.

This is a paid app, with in-app purchases to unlock other game boards. Given the price of the physical version of the game, the combo that includes all expansions and versions is a great deal that increases the game's replayability tenfold.

Download: Ticket To Ride ($2.99)

Cardcast

If you've got a Chromecast, you've also got a digital version of Cards Against Humanity to play as a two-screened experience with your TV and phones. It's an open-sourced game that actually allows you to go in and create your own decks to play with if you so desire, or choose a deck from the deep database of user-created decks. Up to 10 people can play at one time, and players are free to connect or disconnect in the middle of a game.

If you're not familiar with CAH, it's notorious for its not-safe-for-work content. However, one of the benefits of Cardcast is that you can find a family-friendly deck to play, so that Granny isn't offended… unless of course you've got a pretty cool Granny.

Download: Cardcast (Free)

Big Web Quiz

Another quick and fun game to play on the Chromecast, Big Web Quiz is a fast and fun quiz game with cross-platform compatibility — whether your friends and family are on iOS or Android, everyone is able to download the app and connect to the Chromecast.

Up to six people can connect up and play. Everyone watches the screen for the question, then uses their phone to answer. It's a fun, colorful app filled with interesting and quirky trivia.

Download: Big Web Quiz (free)

Keep Talking and Nobody Explodes!

It's not too often we get to recommend a VR game for a party or social gathering given how isolating a typical VR experience is... but Keep Talking and Nobody Explodes is far from your typical VR game. It's an intense game of bomb defusal that looks to recreate those movie moments where the main character gets diffusal instructions over the walkie talkie.

Available for both the Samsung Gear VR and Google's Daydream View, one person straps the VR headset on and gets to look and manipulate the bomb, while everyone else in the room consults the bomb manual (downloadable for free from BombManual.com. Can your family or friends work together to defuse the bomb before it goes off? This game is quite stressful at times, but also a lot of fun.

If you're playing on a Samsung Gear VR, you'll need to download from the Oculus Store. If you're playing on a Daydream View with your Pixel phone, you'll want to download the version from the Google Play Store.

Download Keep Talking and Nobody Explodes from Google Play ($9.99)

Download Keep Talking and Nobody Explodes from Oculus Store ($9.99)

Anything we missed?

Got a party classic that didn't make our list? Let us know in the comments below!

Digital Offers: Keep all of your devices juiced up for $60

We've all been out and about or on a trip where power outlets are scarce and devices are many. At this point, our phones are our connection to the world, and our laptops and tablets are all but a necessity, especially when we travel. If you find yourself running out of battery on all your devices, where do you turn?

Keep all your devices charged for $60 Learn more

You need a reliable external battery bank. These devices have USB ports through which you can charge up your devices, and, in most cases, they can even charge some devices multiple times over. It all depends on the battery's capacity. If you're someone who has many devices that require on-the-go charging, then you'll need a BIG battery bank.

The ZeroLemon ToughJuice power bank has a 30,000mAh battery and 5 USB ports, one of which is capable of charging your devices at Quick Charge 2.0 speeds. It even has a USB-C port for current devices. The ToughJuice usually retails for around $130, but at Android Central Digital Offers, it's only $59.99, a savings of 53%.

With 30,000mAh, the power bank can charge your phone around eight times (depending on your phone and usage, your tablet twice (again, depending on your tablet and usage), and your MacBook once (again… depending on your MacBook and usage). This battery bank is compatible with just about every device, and thanks to Android Central Digital Offers, it's compatible with your wallet too. Keep your devices charged and ready to go, on the go, but don't spend $130. Grab the ZeroLemon ToughJuice at Android Central Digital Offers for $59.99.

Keep all your devices charged for $60 Learn more

How to use Kodi to watch live TV

Kodi is a terrific cord-cutting tool, and it's really simple to watch live TV with it on your favorite Android.

To be clear, this isn't about watching TV channels delivered over the internet (IPTV) but actual over-the-air (OTA) channels. With the right hardware and matching plugins, adding your OTA TV to the main Kodi interface is a breeze. Android TV can integrate Live TV itself, but if you're a fan of having everything inside the Kodi interface then this one is for you.

For the purposes of this guide, we're using a HDHomeRun Connect tuner, but the process is the same for other supported PVR hardware. You also must have set up your hardware first before going into Kodi.

This isn't the same as just installing an add-on, either. HDHomeRun, for example, has an official Kodi add-on, but that works like a dedicated app. The third-party PVR client built into Kodi, by contrast, integrates the TV channels directly into the main Kodi interface, and there are numerous advantages to using it.

How to enable live TV on Kodi

  1. Click on add-ons in the Kodi sidebar.
  2. Hover over my add-ons in sidebar.
  3. Select PVR clients.

  4. From the list, select the relevant PVR client for your hardware.

  5. Click install.

That's all you need to do to enable live TV within Kodi. It's a simple, seamless setup, and now you just have to go back to the main screen and click on the TV menu item in the sidebar.

All of your channels have been pulled into Kodi's main interface, and it's pretty damn slick. When you first go into your TV section in Kodi, it'll pop up a list of channels on the left of the screen with currently playing shows. To see more channels you just scroll.

There's also a neat TV guide for viewing everything that's on now and upcoming across your entire channel list. And whenever you're watching something live, flicking out to the full guide or even just the upcoming guide for that channel never gets rid of what you're watching. It always fades into the background.

As you watch, recent channels and favorites will begin to populate within the TV section for quicker access. The beauty of this setup is that any device you install Kodi on can integrate live TV in just a few steps using your local network. There's no additional antenna required.

If you have any tips and tricks for watching live TV on Kodi be sure to drop them into the comments below.

Download Kodi (free)

How to use Game Tools on the Samsung Galaxy S7

Game Tools makes gaming easier on your Galaxy S7 and S7 edge.

The Samsung Galaxy S7 is an outstanding phone, and our pick for the best phone for gamers.

Besides the outstanding hardware, the Galaxy S7 and S7 edge rise above the rest due to some tools designed specifically for gamers that you can activate from your phone's settings.

Here's some info about what Game Tools and Game Launcher offer, and how to activate and use these services on the Galaxy S7 and S7 edge.

Note: These features were also retroactively added to Samsung's entire Galaxy S6 line up as well.

See at Amazon

What are Game Tools and Game Launcher?

Turning on Game Tools activates a handy floating button that provides easy access to a bunch of really important settings that are great to have on hand during a gaming marathon. This includes quick access to disabling distracting notifications, locking out the recent and back keys, and a button for minimizing the game.

You also get two tools for sharing what you're playing: Screenshot and Record. Screenshot allows you to quickly tap twice to grab a screenshot of what you're playing without resorting to awkwardly pressing the home and power button, and record lets you screen record yourself playing on your phone, with options in settings to overlay an image or video of yourself playing for recording Let's Play videos to share on YouTube, Twitch, or other social media.

Turning on Game Tools activates a handy floating button that provides easy access to a bunch of really important settings.

Game Launcher creates an icon for your home screen that, as the name implies, allows you to launch all your games from one place. It allows you to toggle the Game Tools icon without heading back to Settings, and also lets you launch a game muted if you're in a quiet place, or quickly turn on power saving modes. Ultimately, it allows you to keep an uncluttered home screen while still giving you quick access to all of your favorite games.

How to turn on Game Mode and Game Launcher

Both Game Mode and Game Launcher are turned off by default, so you'll need to go into Settings to turn them on.

  1. Open Settings from your home screen and or app drawer.
  2. Swipe up to scroll down.
  3. Tap Advanced Features.

  4. Tap Games.

  5. Tap Game Mode or Game Launcher to learn more about their features and find the toggle switch for them on or off.
  6. Tap the switch to turn Game Mode on.

It's the same process to turn on Game Launcher, which offers three pages of information on the different features included:

How to use Game Tools

Ok, so you've turned on Game Tools in settings and you're ready to play. When you load up a game now, you'll now see a floating red button along the edge of the screen. That's your Game Tools menu, and you're able to tap and hold to drag it wherever is most convenient for you on the screen.

Tap it at any time to bring up the Game Tools Menu. From there, you can quickly toggle some really handy features, such as turning off alerts while you're playing the game and disabling the recent and back buttons — a frequent frustration for some.

If you're interested in using the screen record option, you'll want to tap Settings first. It includes a bunch of important features and settings that you'll want to set up ahead of time, including setting up an avatar or live video recorded from the front-facing camera while you play, along with options to record audio from the microphone so you can provide your own live commentary as you play, or choose to only record the game audio. Lastly, you're able to set the resolution your video will be recorded at along with bitrate settings.

What are your thoughts?

Do you find these tools useful, or not worth the effort to set them up? Let us know in the comments!