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How to block an email address in Gmail to stop spam

Do you want to block an email address on Gmail? In this article, we'll explain how block email via both desktop and smartphone.
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Watch now: How to make the Super Bowl look amazing on your TV

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How to back up your Apple Watch in ten minutes or less

If you're wondering how to back up your Apple Watch, then we have the answers you need in this guide. Learn how to back up or restore an Apple Watch.
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How to password-protect an Excel file on Windows and Mac

Sending Excel files containing crucial financial and business data has risks. To add a layer of protection, you should learn to password protect an Excel file.
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How to change Alexa’s name or the name Alexa calls you

This guide explains how to change Alexa's name, as well as the name Alexa calls you, in a few easy to follow steps.
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How to reset your Apple password on iPhone or web

Regardless of the device, all Apple users have an Apple ID. This makes knowing the password for your Apple ID critical. Here's how to reset it if you forget it.

How to remove malware and viruses from an Android phone

Here's our guide to removing malware and viruses from your Android phone, including information on how to identify the malicious app.
Two people use iMacs on a desk in an office.

How to delete a user on your Mac and free up disk space

If your Mac has unused accounts that are taking up disk space, there’s a simple way to delete them. Here's how you remove those accounts in a few simple steps.
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How to speed up your Mac and get it back into shape

If your Mac has slowed down, don’t panic. There are plenty of ways you can speed it up again, and our handy guide will show you all the best ways to do so.
The Netgear Nighthawk AXE11000 Tri-Band Wi-Fi 6E Router on a table.

How to get Wi-Fi access anywhere at any time

When your home internet goes out, it's always a good idea to have a backup plan. Create one now by going over all the possible Wi-Fi access options you have.
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How to track an Android phone (or other device)

Need to learn how to track your Android smartphone or other mobile device? Here are three great options, each of which can help you pinpoint your device.
Two versions of the PS5 side by side.

How to use an external hard drive on PS5

Even with all the upgrades the PS5 has, it doesn't come with a larger hard drive. In this tutorial, we show you how to use an external hard drive on PS5.
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How to sync your Outlook Calendar with your Google Calendar

If you enter appointments into Google Calendar, there's a way to sync that data to Outlook. Here's how, plus we provide steps to sync Outlook with Google.
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How to take a screenshot on an iPad (any generation)

Here, we investigate how to take a screenshot on an iPad, including with the Apple Pencil and Accessibility modes, and annotate and edit your screen grabs.
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How to recover deleted text messages on iPhone

Did you delete text messages on your iPhone that you need to retrieve? Here are a few easy ways to get them back!
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How to recall an email in Gmail on mobile and desktop

Have you ever sent an email you instantly regretted? Our guide shows you how to recall an email in Gmail and offers tips on adjusting the Undo Send feature.
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How to restore deleted or missing contacts on your iPhone

Losing a contact stored on your iPhone can be a panic-inducing experience, but a quick trip to iCloud will restore your lost contacts. We show you how to do it.
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How to clear ‘Other’ storage/system data on an iPhone

If your iPhone’s storage has been consumed by content mysteriously labeled as Other, we’ll show you how to take care of it and reclaim your device’s space.
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How to set up voicemail and Visual Voicemail on an iPhone

Here's how to set up voicemail on an iPhone so you can view, listen to, and organize your voicemail messages. It takes just a couple of minutes to enable.
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What to do when your iPhone doesn’t show up in Finder (or iTunes)

Have an iPhone that isn't showing up in Finder (or iTunes)? Here's what you can do to fix it!
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How to go live on TikTok (and can you with under 1,000 followers?)

TikTok allows you to broadcast yourself live to the community. Here's how to go live on TikTok in a few short taps.
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How to fix a broken keyboard: common issues and solutions

Keyboards, with their combination of software and lots of moving parts, can be subject to problems. Here's how to fix frequent issues that you may encounter.
How to use a blue light filter on a PC or Mac

How to use a blue light filter on your PC or Mac

Blue light from your PC's screen may disrupt your circadian rhythm. Here's how to use a blue light filter with built-in night modes on your PC or Mac .
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How to force close apps on your Android device

Are you having trouble with an Android app? We show you how to close any background apps and how to force close apps in Android with ease.
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How to turn off Live Photos on an iPhone

Live Photos are three-second videos that take up more space than regular photos. With this guide, we show you have to easily switch them off.
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How to use Android Recovery Mode to fix your phone or tablet

Recovery mode is often indispensable for solving phone problems. This guide explains what it is and precisely how to access it on most major Android phones.
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How to easily log in to multiple Gmail accounts at once

It can be annoying to log in and out of email accounts every time you want to use them. But it's easy to log in to multiple Gmail accounts at once. Here's how.
A standard white PS5 sitting near some small plants in a home entertainment center.

How to factory reset a PS5 to fix issues or for resale

No matter if you want to sell, trade-in, or just troubleshoot your PlayStation 5, our guide will help you figure out how to reset your PS5 quickly and easily.

How to use cut, copy, and paste keyboard shortcuts in Windows

In need of some convenient Windows keyboard shortcuts? Cut, copy, paste, and undo -- they're four of the easiest and most helpful commands for any application.
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How to check data usage on an iPhone or iPad

Worried about going over your data limit? There are many settings you can tweak to ensure that your iPhone doesn't guzzle as much data as it otherwise would.
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How to turn off the camera shutter sound on an Android phone

The shutter click on your Android smartphone camera is usually not a problem, but if you prefer silence as you shoot, we show you how to turn off the sound.
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How to record a WhatsApp call on Android or iOS

For a variety of reasons, you may one day find yourself needing to record a WhatsApp call. We've put together a simple guide for the best ways to do just that.
YouTube Premium on iPhone.

How to play YouTube in the background on iPhone and Android

Mobile YouTube is great for when you want to watch stuff on the go, but you may just want to listen to YouTube while browsing elsewhere. We'll show you how.
How to make a ZIP file on a Mac

How to make a zip file on a Mac

If you download or upload a lot of data, it's helpful to know how to zip files, as it can save time. This guide shows you how to create zip files on macOS.