Q: If you want to make a lifelong effort to be a more articulate person, then you have to live a more intellectual life. Read contemporary and classic fiction to be immersed in the world of literature. Read non-fiction and the paper to be up-to-date. Watch the news to have a better sense of what is going on in the world, and how relevant issues are expressed. Talk to other intelligent people and make a habit of communicating wisely. Sure, reading an extra book a month or reading the paper every day may not immediately make you more articulate the next time you have a conversation, but you will able to see it impact your speaking and cognitive abilities in the long run. Another way to be more articulate is to work to have a strong sense of the group of people you are talking to. If you're giving a presentation on a poet to a group of literary scholars, then you can assume that they understand the vocabulary and concepts you are using; but if you're teaching a group of fifth-grade students to write their own poetry, then the words you use, and the level of explanation you give, will have to be very different depending on who you're talking to. Being a complete genius won't help you at all when talking to a group of nine-year-olds; to be a professional at being articulate, you'll have to adjust your words and speech to your audience whenever it's necessary. If you tell a story, you are more likely to get rid of all that verbal filler or the hesitation, because you will know it like the back of your hand and will be able to move more fluently from one sentence to the next. If you have a story that illustrates your point very well, then you should use it in a speech or when you talk to people, and you will sound more animated and articulate because you'll be speaking from a place that makes you comfortable. Practicing telling the story in advance, of course, can help you fine-tune it, even if you think you know it pretty well. Go on YouTube or another online source and watch some great speakers, such as Martin Luther King or Steve Jobs, and see if you can learn anything from them. You can also read some great speeches, such as "The Gettysburg Address," to see if you can pick up on how to impress and inspire people. You can also just watch inspiring speakers on the news who are particularly well-spoken and thoughtful, and see what you can learn from them. Take notes while you watch or read. You'll see that you can learn a lot about how to be articulate just by watching other people who are well-spoken. Another way to wow a crowd or a co-worker and to get your message across is to make sure that your message is worth listening to. Though telling an amazing and inspiring story about how you finished a marathon with a sprained ankle may not be perfectly stated, if you make the story interesting enough, people will be able to overlook the times you pause, stutter, or use verbal filler. So, the next time you're nervous about talking to people, don't just focus on how you state the message -- focus on making the message itself as engaging as possible. To make your content more interesting, you can not only trim down the extra verbiage, but you can also figure out what would be the most captivating thing to tell your audience. This will put you in touch with like-minded people and will offer the time and place you need to give speeches, captivate audiences, and learn to be more articulate. If you're feeling shy or afraid to speak in front of audiences, this will give you the push you need to become a more confident, articulate person.
A: Expand your knowledge base. Get to know your audience. Tell a story. Get inspired by famous speeches and speakers. Make your content even more interesting. Join a speech club.

Article: Look at the face of your car's head unit and check if there's a USB port, similar to what you have on your computer. Some modern car stereos have built-in USB ports to allow playing music from flash drives. Check your car's stereo manual and see if it supports iPhone connectivity. iPhone connectivity lets you hook up your iPhone directly to your car stereo using its data or lightning cable. Not all car radios that have USB ports support iPhone connectivity, so make sure to check your head unit's manual first. Newer cars may have an infotainment center that supports CarPlay, which is a more advanced way to connect your iPhone to your car using a Lightning USB cable. Plug one end of your iPhone's data or lightning cable to the port at the bottom of your iPhone. Take the other end of the cable and plug it to the USB port on the car stereo. Press the menu button on your car stereo and set it to USB or iPhone mode. This will allow your car stereo to receive any information coming from your iPhone. Most car stereos will automatically change to iPhone or USB mode the moment you connect your iPhone to it. If your infotainment center supports CarPlay, tap or select the CarPlay option that appears on the menu after connecting your iPhone. Check your car stereo's manual if you do not know how to set your specific car stereo to USB or iPhone mode. Open your iPhone's music app to start playing your music on your car's entertainment system. If you place or receive a call, your car speakers will act as your iPhone speaker and hear the voice of the person you're talking to. If you're using a CarPlay infotainment center, you can do a lot more than play music and make phone calls. See Use Apple CarPlay for more details.
Question: What is a summary of what this article is about?
Check if your car stereo supports iPhone connectivity. Hook up your iPhone to your car stereo. Set your car stereo to iPhone/USB mode. Play music or make calls.

Q: Place the balloon-covered end over your heart (or someone else's heart), and the other end against your ear. If you used a second funnel, make sure that the funnel is touching your head; if you left the tube as-is, gently stick the end into your ear, like an earbud. If the room is quiet enough, you should be able to hear the heart beating! If you can't hear the heart, do some jumping jacks for about 1 minute, then try again. If you're listening to someone else's heart, have them do the jumping jacks. A quiet room is important. Because this is a handmade stethoscope, it's not very strong or loud. A noisy room will drown out the heartbeat.
A:
Use the stethoscope in a quiet room.