Page 22 - Tech Reference News Today

Unless everyone is using iMessage, there's no way to remove yourself from a group text — you'll need to mute or block it.

Discord's cache stores messages, images, and more. Clearing it can save a surprising amount of space.

"DNS server not responding" errors show up when your computer and internet connection aren't communicating correctly.

You can turn off or adjust Background App Refresh on your iPhone or iPad to save battery life and data.

"Cc" stands for "carbon copy," and lets you send digital copies in nearly every email app, website, and program.

To type with superscript and subscript in PowerPoint, you can use keyboard commands, a toolbar button, or the Formatting menu.

FaceTime calls do use data, and you can check how much through the Settings app on your iPhone or iPad.

FaceTime lets you create and share links from every version of the app, which is great for chatting with people whose phone numbers you don't know.

Adding filters, stickers, or text boxes to your FaceTime calls is a great way to spice up your video calls.

When you drop a pin on your iPhone, you can share it, get directions to that location, or save it to a list of favorite places.