The Control Center on iOS is very useful, yet many people don't use it to quickly access common functions. There are many buttons that you can add to Control Center that add even more. If you have an iPhone or iPad you should take the time to look at all of the buttons to get the most from your device.
Multitasking on the iPad has been around for a while, but now you can actually view more than two apps on the screen at the same time. While two active apps can exist side-by-side, or one as a floating window, you can have two apps plus a floating window with iOS 12. Unfortunately, the floating window makes the two main apps view-only. You can even add a fourth window as a video picture-in-picture.
A new feature in iOS 12 is the ability to quiet or turn off notifications for apps right on the lock screen or notifications screen. With a swipe and a tap, you can tell an app to stop showing notifications if you don't want them. You can also view notifications grouped by app or source, so that a single app doesn't monopolize your lock screen or notifications screen.
In iOS 12 you can now turn on Do Not Disturb and have it automatically turn off using a variety of criteria. This solves the problem of turning on Do No Disturb and then forgetting to turn it off. You can choose to have it turn off automatically after an hour, later in the day, when you leave your current location, or at the end of a scheduled event in your calendar.
A new feature of iOS 12 is the ability to view how much time you have spent on your iPhone or iPad and what you are doing wit that time. You can also restrict the amount of time you spend with apps, or turn off access to features of your devices completely. Screen Time can be used to help you spend less time on your devices or in certain apps. It can also be used to restrict usage of a device by a child.
The Shortcuts app from Apple allows you to create your own Siri Shortcuts from building blocks. A large gallery of sample shortcuts is a good place to start to learn about using shortcuts. When you select a shortcut from the gallery, you customize it while adding it to your active shortcuts. You can then trigger it with Siri or pressing a widget button.
The simplest way to take advantage of the new Siri Shortcuts feature in iOS 12 is to just use one of the suggestions in the Settings app. You can look through a list of recent activity and quickly create a shortcut from that, assigning a Siri trigger phrase to use the shortcut over and over again.
Take a look at the top new features of iOS 12, available today for iPhone and iPad. You can now customize Siri, adding your own commands that trigger actions. You can use filters and graphics in FaceTime. You can create your own Memoji on newer iPhones and even use them in live FaceTime conversations. Screen Time lets you keep track of your use. Notifications and Do Not Disturb get more controls. There are also redesigned apps and more.
You can copy and paste text on an iPhone or iPad just like you can on a computer. However, instead of a mouse or trackpad to select text and keyboard commands to copy and paste, you need to use touchscreen gestures to select and special on-screen commands to copy and paste. It takes some practice to be able to copy and paste as easily as you can on a computer.
The Predictive Text feature in iOS helps you save taps by trying to predict the next work you want to type and giving you a button to type it with one tap. Predictive text will show you suggestions based on context so sometimes it will seem like magic as it guesses what you want to write before you know. With some practice it can save time and frustration when typing on your small iPhone screen.
The iPhone and iPad have a built-in dictionary that doesn't appear as an individual app, but as a resource you can access Safari, text editing and other apps. You can look up any work you have selected. You can also look up words directly and quickly narrow search results to only show the definition. You can customize which dictionaries are used as well.
A fairly new feature in Pages, Numbers and Keynote for iOS is the ability to add Smart Annotations. You can draw using the Apple Pencil or your finger and mark up a document. You can delete and move the marks you make. You can also view these on the Mac when you use iCloud to share your documents between devices, but you cannot draw new Smart Annotations.
I recently discovered that when people search the iOS App Store on an iPhone or iPad, they ofter view the typing suggestions as search results. However, these suggestions, which appear automatically, only give you a few established choices. Tapping the Search button to actually execute the search will show you the actual search results, complete with images, descriptions and more.
In Numbers for iOS there is a special feature that allows you to enter data into form, rather than directly into a table. This one-record-per-screen data entry can make it much easier to enter information on the iPhone or iPad's small screen. The data in forms and the spreadsheet table is one and the same.
You can do a few things to make the keyboard on your iPad easier to type on. You can undock the keyboard from the bottom of the screen and move it to a position that is better for your hands. You can also split the keyboard to place the keys closer to the edges when holding the iPad with two hands. Both of these options are available in vertical or horizontal orientations.
You can view PDFs on the web in Safari on your iPad and iPhone. You can also download those documents to store in either iBooks or the Files app. In Files, you can store them locally or in iCloud so you have access to them on all of your devices.
iPhone passcodes that are only 4- or 6-digits long can be easily broken by the same equipment law enforcement agencies use. While it is unlikely to be an issue for typical users, you can opt to use longer passcodes or even an alphanumeric password for your iPhone to make it nearly impossible to break.
The new versions of Pages, Numbers and Keynote include the ability to draw freehand with the Apple Pencil, or your finger. You can use a variety of drawing tools when in this mode. The result is an image that can be arranged just like any shape or imported photo.
If you play games on your iPhone and iPad, you probably are using Apple's Game Center system for high scores, achievements and player challenges. It is fairly simply to turn on Game Center in your Settings. You can also select your player name which will appear in high score boards and other places. You can even sign in to another Apple ID just for Game Center. If you ever find you are having trouble with Game Center, the solution is usually to turn it off and then on again.
While iOS comes with a wide variety of pre-installed fonts, you may want to install your own in order to use a special font in a document. You can do this using a third-party app called AnyFont. Once you follow all of the steps, you can use the font like any other.