Picture the scene: You’re on a plane, and your iPhone is your entertainment hub. You may be listening to podcasts, or music, or audiobooks. You may be playing a game, or reading Instapaper, or just checking and editing your vacation photos. Whatever you’re trying to do, it will be interrupted every time you unlock your iPhone, because your stupid boarding pass is right there on the lock screen. Even hours into a transatlantic fight, the boarding pass you already used hangs around, blocking things like the now-playing feature, and lock-screen controls for any music or audio apps.

Thankfully, it’s easy to get rid of — if you know where to look.

Six new how-to videos from Apple show how to do things with your iPad running iOS 11. The minute-long episodes are engaging, informational and make iOS 11 look super-exciting, which it totally is.

If you want to get an idea of the neatest new features in iOS 11, these videos make a great place to start. Even better, you might want to send them to somebody else to show them what they will be able to do with their own iPad when Apple releases the final version of iOS 11 in a few weeks time.

iTunes on the Mac, and the Videos app on iOS, both have great support for subtitles. You can add subtitles for multiple languages, and the iOS 11 video player can even pull in subtitles from YouTube videos. Subtitles help out of you have hearing loss, or if you’re watching shows and movies in a foreign language. And a lot of the time, actors are so mumbly that having subs is essential to follow the story, even in your own language, and with the sound jacked up. But unless you’re buying movies and TV shows from the iTunes store, how do you add subtitles to your videos? The good news is that it’s easy, and once you’ve bought our preferred app — SubsMarine — it’s also free.

Zipping files is easy on the Mac. You just right-click on one or more selected files in the Finder, then click Create Archive. The files get turned into an easy-to-handle .zip file.

On iOS, it’s a bit trickier. Even in iOS 11’s new Files app, you’ll find no built-in support for zipping files into a single package (or for unzipping them). To zip files in iOS, I use Readdle’s excellent Documents app. Lots of one-shot iOS apps will also do the job, but I like Documents because it’s also where all my documents live.

One of the most useful features in iOS 11’s Files app may turn out to be tagging files. Tagging lets you gather pictures, folders, documents and any other files from all across your iPad and iCloud storage by giving them the same tag.

This means you can organize files without moving them — you could create a Vacation tag, for example, to collect maps, a PDF with your Airbnb info, your boarding passes, and even related emails. Then, when the vacation ends, you can delete the tag. The grouping disappears but the files never get moved.

Tags are also synced between the Mac and iOS, so your collections can group files from both platforms. You can also apply many tags to the same file, including it in as many “projects” or lists as you like. The tagging functionality is built into the Files app at a deep level, making it easy to use wherever you are. Here are all the ways you can use tags in iOS 11.

If you want to make music on iPhone or iPad, you can choose from an embarrassment of fantastic iOS apps. You’ll also find plenty of music effects and recording apps on the platform.

The problem is using two types of apps together, because iOS isn’t nearly as flexible as macOS when it comes to digging into the system. But with a $10 app called Audiobus 3, you can route audio between apps. That means you can send music from, say, a drum machine to an audio recorder, or from your guitar to a sampler.

Further, you can route audio from many apps at a time, letting you create as complex or simple a setup as you like. If you think of Audiobus as a set of virtual patch cables for your iPhone or iPad, you’re on the right track.

AirDrop, Apple’s built-in sharing feature, lets you beam pretty much anything between any Apple devices. You can use it to share photos, videos, URLS, documents, snippets of text — in short, anything that can be shared using the standard “sharing arrow” icon is fair game for AirDrop.

AirDrop really should be your first choice for sharing, because it doesn’t use the internet to send the files. It connects you and the recipient directly to each other using Wi-Fi, and makes the transfer that way. This makes AirDrop secure and lightning-fast. It also mean it works as well on the top of a mountain as it does in a busy office.

SoundCloud faces a do-or-die vote Friday. If you uploaded a bunch of your own music to the service, and have no idea where your original copies are, you should probably download your SoundCloud music now, just to be safe.

Incredibly, there’s no built-in way to quickly grab your own files from SoundCloud. Thankfully, though, somebody built an easy-to-use tool to get the job done. Today we’re going to see how to use it.

If you’re hanging out on the beach this summer, or kicking back on the porch with a beer and one of Cult of Mac’s amazing how-to articles, you might notice how hard it is to see the iPhone or iPad’s screen in the sunlight. How about sending that long article to you Kindle instead? Not only is the e-ink screen perfect for reading in bright light, but the battery lasts forever, saving you from burning through your iPhone’s juice even faster than usual because you have the screen brightness all the way up.

Happily, it is now easier than ever to send an article to you Kindle from your iPhone. Today we’ll see two ways to do it.