Technologies

Get Acquainted With These Mac Keyboard Shortcuts. You Won’t Regret It

If you want to make your life easier, you should memorize these underrated Command keyboard shortcuts on MacOS.

Every time you’re on your Mac, you’re using modifier keys on your keyboard. These modifier keys, like Command and Option, are probably the most important keys you have, because they can perform shortcuts that are necessary to be more productive and efficient on your computer.

The most basic and common examples are copy (Command-C) and paste (Command-V), but these keyboard shortcuts also allow you to do more complicated things like force-close an app (Option-Command-Esc) or quickly take a screenshot (Command-Shift-4).

And the most important modifier key of them all? Command.

With it, you can copy and paste text, undo typing, select all your items at once, open a new window and so on. And in addition to all the routine shortcuts it’s known for, the Command key is much more powerful than you might think.

Even if you’re a MacOS power user, you may not be acquainted with everything the Command key has to offer, such as the ability to quickly hide windows cluttering up your desktop or search for anything stored on your computer.

Check out six not so commonly known keyboard shortcuts that use the Command key below.

And if you want to learn more about your Mac, check out the best MacOS Ventura features, as well as 10 tips to help you flex your Mac superpowers.

1. Cycle through all the open windows on your desktop

The keyboard shortcut Command-Tab allows you to quickly step through every app window open on your desktop. As long as the window is open on your desktop and not minimized in your dock, holding down the Command-Tab combination will bring up a window with all your open apps. Continue holding down Command as you tap the Tab key to cycle through the apps and let go when the app you want brought to the front is highlighted.

2. Hide the window that’s currently open on your desktop

Instead of minimizing your window with the yellow minus button up in the top left corner, you can quickly hide any window that’s open on your desktop with the Command-H shortcut. Unlike minimizing, the hide keyboard shortcut hides the window from both your desktop and dock, without closing it completely. To open the window back up, simply click the app icon in either your dock or elsewhere. And if you want to hide all app windows except for the one in front, you can use Option-Command-H.

3. Bring up Spotlight to search for files and apps on your computer

Spotlight search is one of the Mac’s most powerful features. Bring up the search bar and type whatever you want to search for, such as text messages, emails, documents, applications, notes, music, settings, movies or locations. You can use the magnifying glass in the menu bar to bring up Spotlight search, but this keyboard shortcut is at your fingertips: Command-spacebar.

4. Highlight the URL in your web browser to quickly share it

Usually, if you’re sharing a web address you double-click in the search bar and then copy the selected text to your clipboard. However, there’s a faster way to do this: use Command-L. This will immediately highlight whatever is in the address bar in Safari, Chrome or another web browser, whether it’s something you typed or the URL of the website you’re on. You can then hit Command-C to copy it so you can paste it elsewhere.

5. Reopen any closed tabs in the Safari web browser

You may be familiar with Command-T in Safari, which opens a new tab, but there’s also a shortcut that can reopen an accidentally closed tab. Simply hit Command-Shift-T and you’ll recover whatever tab you most recently closed. And if you’ve closed several tabs and want to recover all of them, you can continue pressing the Command-Shift-T shortcut to open multiple closed tabs.

6. Open something new in various native Apple applications

The Command-N keyboard shortcut is not nearly used enough. While it’s almost universally known for opening up a new window in many popular applications, on your Mac the Command-N shortcut can open a new email in Mail, a text message in iMessage, a window in Safari, a note in Notes, an event in Calendar and more. Try it out in your favorite apps and see what Command-N can open for you.

Technologies

TikTok to Let Apple Music Users Stream Full Songs Without Ever Leaving the App

TikTok and Apple Music come together to introduce two new features to the music listening experience.

If you’ve ever scrolled TikTok, caught a snippet of a tune, and thought, «I wish I could play this song all the way through,» this is for you. TikTok and Apple Music announced on Wednesday that they have partnered on two new features, Play Full Song and Listening Party. The goal is to offer listeners a seamless music listening experience without ever leaving the social media app.

Apple Music subscribers who discover a song on their TikTok For You Page or on the Sound Detail Page will be able to click Play Full Song to open the Apple Music player and listen to the track in its entirety. From there, subscribers to the music streaming service will be able to save the song as a favorite, add it to a playlist on Apple Music and listen to a customized stream of recommended songs.

When a full-length song is played, the stream will pay artists through Apple Music.

«Tapping into the music you love should feel effortless,» Ole Obermann, co-head of Apple Music, said in a statement. «With Play Full Song, Apple Music subscribers can move easily from discovering a track on TikTok to listening to it in full instantly, without breaking the flow. This integration not only makes it easier for fans to discover, listen to, and engage with the artists they love, but also creates a powerful new pathway for artists — turning moments of discovery into deeper connection and sustained engagement in one simple, seamless experience.»

Listening Party sounds somewhat like Spotify‘s feature of the same name. Fans join a shared, real-time session where they listen to the same tracks together and interact live, with the songs streamed through Apple Music inside TikTok. Musicians can also join and chat with their fans.

«TikTok is where music discovery and culture move at the speed of the community,» Tracy Gardner, global head of music business development at TikTok, said in a statement. «Thanks to Apple Music, Play Full Song gives fans a seamless way to go from discovery to full-length listening, and Listening Party provides a shared place to experience music together in real time. It’s all about bringing artists and fans closer, and turning shared moments into lasting connections.»

Play Full Song and Listening Party will launch globally on TikTok over the next few weeks.

Technologies

AI Chatbots Are Making People All Think the Same, Study Says

A new paper argues that humans are losing varied ways of thinking due to the use of chatbots, and that’s concerning.

Part of what makes us human is the unique ways we think and solve problems. But using large language models like ChatGPT might be eroding this uniqueness and leading humans to think and communicate the same way, according to a group of scientists and psychologists who have co-authored a new opinion paper.

«Individuals differ in how they write, reason, and view the world,» Zhivar Sourati, a computer scientist of the University of Southern California and first author for the paper, said in a statement.

«When these differences are mediated by the same LLMs, their distinct linguistic style, perspective and reasoning strategies become homogenized, producing standardized expressions and thoughts across users,» Sourati continued.

The paper, published Wednesday in the journal Trends in Cognitive Sciences, examines how hundreds of millions of people worldwide use the same handful of chatbots and what that means for our individuality.

Thinking inside the box

Pew Research found that one-third of all Americans used ChatGPT last year, double the 2023 figure. And chatbot use is much more common among teens: Two-thirds say they use chatbots, and almost a third use them daily.

Businesses are also going all in on artificial intelligence. Stanford found that 78% of organizations reported using AI in 2024, up from 55% in 2023.

So we’re using AI a lot. But the danger is that we could lose the diversity in the ways we think. The team points out that LLMs generate writing that varies less than what people come up with on their own.

Part of the reason LLMs may be pushing homogenized thought, according to the paper’s authors, is the data used to train them.

«Because LLMs are trained to capture and reproduce statistical regularities in their training data, which often overrepresent dominant languages and ideologies, their outputs often mirror a narrow and skewed slice of human experience,» Sourati says.

Why diverse thinking matters

There’s a good reason why the authors warn against this trend. Homogenized thought reduces pluralism, which is essentially the idea that multiple perspectives are good for society as a whole.

«This value of pluralism is rooted in the long-held principle that sound judgment requires exposure to varied thought,» the authors write in the paper. «Unchecked, this homogenization risks flattening the cognitive landscapes that drive collective intelligence and adaptability,»

So we use different ways of thinking to figure out more solutions to a problem. If we lose the ability to think and communicate differently, it could affect how we adapt to new situations.

«The concern is not just that LLMs shape how people write or speak, but that they subtly redefine what counts as credible speech, correct perspective, or even good reasoning,» Sourati says.

The authors also say that this trend even impacts people who don’t use chatbots.

«If a lot of people around me are thinking and speaking in a certain way, and I do things differently, I would feel a pressure to align with them, because it would seem like a more credible or socially acceptable way of expressing my ideas,» Sourati says.