Article: Double-click the PowerPoint presentation file to open it in PowerPoint. If you haven't yet created the presentation, double-click the PowerPoint app icon that resembles a white "P" on an orange background, then click Blank Presentation. Click a slide on the left side of the PowerPoint window. It's in the left side of the orange ribbon that's at the top of the PowerPoint window. Doing so will open a toolbar below the orange ribbon. This option is on the far-right side of the Insert toolbar. A drop-down menu will appear. It's in the Video drop-down menu. Doing so opens a window with various search bars. You'll find this option on the right side of the window in the middle of the page. Type in the name of the video you want to add and press ↵ Enter. If you don't have a specific video in mind, just enter a keyword instead. Click the video that you want to embed in your presentation. It's at the bottom of the window. Doing so will embed the video in your PowerPoint presentation. Click and drag the video to the place you want it on the slide, or click and drag one of the knobs in the corner of the video to enlarge the video window. It's in the middle of the orange ribbon. This will open the Playback toolbar. Click the "Start" drop-down box in the "Video Options" section, then click Automatically or On Click. Selecting Automatically will prompt the video to begin playing when the slide loads in the presentation. Press Ctrl+S to save your changes to your PowerPoint presentation. If this is a new presentation, a window where you can name your file and select a save location will pop up.
Question: What is a summary of what this article is about?
Open your PowerPoint presentation. Go to the slide on which you want to embed a video. Click the Insert tab. Click Video. Click Online Video…. Click the "Search YouTube" search bar. Enter a video's name. Select your video. Click Insert. Reposition or resize your video. Click the Playback tab. Choose a playback prompt. Save your work.

Problem: Article: Many people need even more than the average of one-half gallon, per day. The individual amount needed depends on age, physical activity, physical condition, and time of year. Never ration water unless ordered to do so by authorities. Drink the amount you need today and try to find more for tomorrow. Under no circumstances should a person drink less than one quart (four cups) of water each day. You can minimize the amount of water your body needs by reducing activity and staying cool. Safe: melted ice cubes; water drained from the water heater (if the water heater has not been damaged); liquids from canned goods such as fruit or vegetable juices; water drained from pipes.    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c5\/Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet1.jpg\/v4-459px-Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet1.jpg","bigUrl":"\/images\/thumb\/c\/c5\/Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet1.jpg\/aid355580-v4-728px-Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet1.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/en.wikipedia.org\/wiki\/Fair_use\">Fair Use<\/a> (screenshot)<br>\n<\/p><\/div>"}  Unsafe: radiators; hot water boilers (home heating system); water beds (fungicides added to the water or chemicals in the vinyl may make water unsafe to use); water from the toilet bowl or flush tank; swimming pools and spas (chemicals used to kill germs are too concentrated for safe drinking but can be used for personal hygiene, cleaning, and related uses).    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/55\/Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet2.jpg\/v4-459px-Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet2.jpg","bigUrl":"\/images\/thumb\/5\/55\/Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet2.jpg\/aid355580-v4-728px-Manage-Food-and-Water-While-Taking-Shelter-in-Emergencies-Step-3Bullet2.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/en.wikipedia.org\/wiki\/Fair_use\">Fair Use<\/a> (screenshot)<br>\n<\/p><\/div>"} before using it for drinking, food washing or preparation, washing dishes, brushing teeth, or making ice. In addition to having a bad odor and taste, contaminated water can contain microorganisms (germs) that cause diseases such as dysentery, cholera, typhoid, and hepatitis. If water treatment is not possible, put off drinking suspicious water as long as possible, but do not become dehydrated.
Summary: Allow people to drink according to their needs. Know which water sources are safe and which are not. Treat all water of uncertain quality

Take a close look at your hand to see how your palms and fingers are structured. While each person is unique, most hands can be grouped into different elemental types. You could also have Earth hands, which have angled palms and fingers. Water hands look more curved and tend to get sweatier, while fire hands look wide at the palm base and thinner at the fingertips.   While these categories are general, understanding the basic structure of your hands can help you discern the alignment of your fingers later on. To get the most accurate interpretation of your own life, study the fingers on your most dominant hand.  You could also have psychic hands, which are more narrow and have thinner digits overall. Extend your hands and separate your fingers slightly to get a better look at each digit. Take a close look at your fingers and see if each one runs in a straight or crooked line. As you’d expect, straight, balanced fingers indicate balance and strength in specific aspects of your life. Crooked, leaning fingers, however, indicate points of weakness that you may struggle with. For example, if your forefinger is straight, it could mean that you're a strong leader with great ideas, while a bent forefinger could mean that you’re less good at taking control.
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One-sentence summary --
Check for long fingers and squared palms to determine if you have air hands. Note that straight, balanced fingers indicate balance and strength in several aspects of your life.