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Sandy Writtenhouse

Sandy Writtenhouse

Computing Writer

Sandy has been writing about technology since 2012. Her work has appeared on How-To Geek, Lifewire, MakeUseOf, iDownloadBlog, and many other tech-related websites. She also worked as a Technical Editor on the books “iPhone Unlocked” and “Effective SEO and Content Marketing: The Ultimate Guide for Maximizing Free Web Traffic”.

With plenty of gadgets in her home and her hands, Sandy loves to help others use technology to make their business and personal lives a bit easier.

How to change icons for files and folders on Mac

You can use different icons for files and folders on Mac so they’re easier to spot. Or you can simply change the color of a folder icon to match what’s inside.
Computing Guides
Outlook in Firefox on an iMac.

How to change a signature in Outlook

Update your name, add a quote, or simply make sure you close your emails properly. Here’s how to change a signature in Outlook on Windows, Mac, and the web.
Computing Guides
Google Slides presentation on a MacBook.

How to add fonts to Google Slides: step by step guide

Wondering how to add fonts to Google Slides so you have a bigger selection? Here are a couple of ways to make more fonts available for your slideshows.
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Lightning to USB cable.

How to connect an iPhone to a Mac

You can connect your iPhone to your Mac with a cable or wireless connection. Then you can sync, update, work with data, or use the Continuity features.
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A pair of hands using a keyboard on a laptop.

How to delete a page in Google Docs

If you’re struggling to remove a page from your document, we’re here to help. We’ll show you how to delete a page in Google Docs, with or without content.
Computing Guides
Superscript in Google Docs on a MacBook.

How to superscript and subscript in Google Docs

For math, science, or even a footnote, here’s how to superscript in Google Docs. Learn how to apply the superscript format on the web and in the mobile app.
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A gray cloth bag that has the words "Office Stuff" emblazoned on it, resting on a wooden table. There is also a pen on top of the bag.

How to create folders in Gmail

to keep your inbox neat and tidy, kou can create folders in Gmail, move your emails to them, and then quickly find the messages you need when you need them.
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Drawing tools and a laptop.

How to draw in Microsoft Word

Use your artistic skills to sketch or draw a line, shape, or object. We’ll show you how to draw in Word using various tools that fit your document or project.
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Automatic Replies in Outlook on the web on a Mac.

How to set up an out-of-office reply in Outlook

Don’t let others wonder why you aren’t replying to emails. Here’s how to set an out-of-office reply in Outlook for Windows, Mac, and the web.
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Basic poll in Slack on a Windows laptop.

How to create a poll in Slack

Want to encourage more interaction with your team, get their opinions, or obtain general feedback? You can create a Slack poll easily in just a few minutes.
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Spreadsheet on a laptop on a table.

Google Sheets vs. Excel: Which is better?

Deciding which spreadsheet application is best for you or your company? Our Google Sheets versus Excel comparison should point you in the right direction.
Computing Products
Pages and a PDF open on a MacBook.

How to convert Apple Pages to PDF

Need to create a PDF or save your current document in that file type? We’ll walk you through how to convert Apple Pages to PDF on Mac, iPhone, and iPad.
Computing Guides
Scheduling an email in Outlook in Firefox on a MacBook.

How to schedule an email in Outlook

Compose your emails or replies when you have time and send them later. We’ll show you how to schedule an email in Outlook on Windows, Mac, and the web.
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MacBook with Apple Numbers on a table.

How to use Apple Numbers

Need to track company finances, a household budget, product orders, or something similar? Here’s how to use Apple Numbers, a free app that comes with Mac.
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Pages with a signature on a MacBook.

How to insert a signature in Apple Pages

If you’re creating a document in Pages and need to add your signature, it’s not an obvious feature. Here’s you how to insert a signature in Apple Pages.
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Presentation window in Keynote on an iMac.

How to use Apple Keynote

When you want to create a presentation on your Mac, you have a built-in app with terrific features. To get started, we’ll show you how to use Apple Keynote.
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Adding bullets in Pages on iPad.

How to add bullets in Apple Pages

Make your document look clean and professional by using bullets for your lists. We’ll show you how to add bullets in Apple Pages on Mac, iPhone, and iPad.
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Numbers on a MacBook on a desk.

How to add in Apple Numbers

Wondering how to add in Apple Numbers? We’ll show you a couple of different methods you can use to total your numbers in the app on Mac, iPhone, and iPad.
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Google Chrome with pinned tabs on a MacBook on a table.

How to pin a tab in Google Chrome

Bookmarks are great for saving your favorite sites. But for faster access to the websites you visit the most, here’s how to pin a tab in Google Chrome.
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Numbers and Excel on a MacBook with a business person.

How to convert Apple Numbers to Excel

Want an easier way to share your spreadsheet or workbook with non-Apple users? We’ll show you how to convert Apple Numbers to Excel on Mac, iPhone, and iPad.
Computing Guides
Apple Pages on a MacBook showing document counts.

How to get the word count in Apple Pages

Keep track of your word, page, paragraph, and character counts as you compose your document. Here’s how to get the word count in Apple Pages on your devices.
Computing Guides
MacBook on a table with a PDF in Preview.

How to split and combine PDFs on Mac using Preview

You can take a lengthy PDF and turn it into separate files or combine two or more PDFs into one. Here’s how to split and combine PDFs on Mac using Preview.
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Apple Pay setup screen on a MacBook.

How to set up Wallet and Apple Pay on Mac

You can make shopping and purchases a breeze on your computer. We’ll show you how to set Wallet and Apple Pay on Mac for a smoother checkout experience.
Computing Guides
Creating a Smart Playlist in Music on a MacBook.

How to create a Smart Playlist in Apple Music

Wouldn’t you love a playlist that updates automatically as your favorite music changes? We’ll show you how to create a Smart Playlist in Apple Music on Mac.
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MacBook and folders on a table.

How to create a Smart Folder on a Mac

Find the files you need quickly by making an automatically updating folder. We’ll show you how to create a Smart Folder on a Mac to easily see related items.
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Passwords locked on Mac.

How to find saved passwords on your Mac

Wondering how to find passwords on Mac? You have a couple of convenient places to access saved passwords on MacOS.
Computing Guides
MacBook on a table with the Finder sidebar open.

How to customize the Finder sidebar on Mac

Make the most of this convenient spot that lets you open files, folders, apps, and disks with a click. Here’s how to customize the Finder sidebar on Mac.
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Closeup view of a Dock on a MacBook.

How to add and remove apps from the Dock on Mac

Take advantage of the Dock on your Mac by including only those apps you use most. We’ll show you how to both add and remove apps from the Dock on macOS.
Computing Guides
MacBook with a notebook and keys on a desk.

How to find and copy a file path on Mac

Do you need to find or copy the full path of a file or folder? With these different ways to get the file path on Mac, use whichever works best for you.
Computing Guides
Person typing on a MacBook.

How to add and use text replacements on Mac

If you type the same thing over and over, like your name, email address, or a go-to message to a pal, you can speed things up using text replacements on Mac.
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Login screen on a MacBook.

How to change the login picture on a Mac

Personalize the screen you see when you sign in on your Mac. We’ll show you how to change the login picture on Mac to match your look, mood, or another user.
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Google Spaces in Google Chat on a MacBook.

How to use Google Spaces

Have a work conversation, family chat, or huddle with your pals. We’ll show you how to use Google Spaces for group conversations, sharing files, and more.
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how to back up emails in outlook laptop

How to back up emails in Outlook

Create a backup of your emails for safekeeping when you’re troubleshooting a problem or if you get a new computer. Here’s how to back up emails in Outlook.
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Signed PDF in Preview on a MacBook.

How to sign a PDF on Mac

You don’t need a special application or third-party software to sign a document on Mac. Using the built-in Preview app, here’s how to sign a PDF on Mac.
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