What is a one-sentence summary of the following article?
You can't go into a presentation sweating bullets or stuttering because you're so nervous that you can barely see straight. Instead, take a breather at least a few hours before a presentation, whether it means drinking a cup of camomile tea, meditating, or going for a walk. If you want to relax, then you have to prepare well in advance -- you won't be able to relax if you're perfecting and practicing your speech minutes before you have to present. Remember that the more relaxed you are, the easier it will be for your audience to connect to you, and the more fun you'll have.  Drink a tall glass of water to lubricate your vocal chords before you go on stage. Keep a glass or bottle of water with you on stage if it helps you relax and to pause occasionally.     {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f2\/681016-07b01.jpg\/v4-460px-681016-07b01.jpg","bigUrl":"\/images\/thumb\/f\/f2\/681016-07b01.jpg\/aid681016-v4-728px-681016-07b01.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/\">Creative Commons<\/a><br>\n<\/p><p><br \/>\n<\/p><\/div>"}  Arrive early to feel comfortable in the space where you'll be presenting. If you're presenting in an auditorium or another large building, then walk around the place or even sit in the audience to get a feel for it. If you want to help yourself relax, then remember that your aim is connection, not perfection. You want to connect with your audience instead of giving a bullet-proof presentation, and it's much easier to connect if you feel like you're being yourself. Kill 'em with confidence before you even say your first word. If you look like you're confident about who you are and believe in what you're saying, then the audience will be much more likely to have faith in you. So, look sharp, have a big smile on your face, and make eye contact with your audience to show them that you're unafraid and know your stuff. Even if you're not feeling very confident, giving off confident vibes will help you feel at ease, and will make people more likely to believe in you.  Don't slouch. Keep your head high and your spine straight. Don't fidget or play with your hands. You can use your hands occasionally to gesture for emphasis, but don't do it too much or you'll look even more nervous. Be able to laugh at yourself. If you've made a little mistake, laugh it off and the crowd will laugh along with you instead of feeling awkward. Use forceful words and speak as if everything you say is a fact. Don't say, "I think that San Francisco may be a better city than LA" if the goal of your presentation is to prove that San Francisco is vastly superior to its southern cousin city; say, "San Francisco is a better city than LA, hands down," and your audience will be more likely to agree with you. You have to wow your audience from the get-go. If you have them hooked from the first word, then they'll be more likely to follow along the rest of the way. Start with a shocking or relevant fact, a funny and engaging anecdote, or with an inspiring quote. Whatever you start with, make sure that it's conducive to your presentation and isn't just there for the entertainment value. Whatever you do, do not apologize for having to give the presentation, even if it's a required presentation for work or school. Nothing will make your audience zone out faster than if you say, "Sorry to bore you guys with all this technical mumbo-jumbo, but I've gotta do it…" Being articulate is the key to improving your presentation skills. You can plan the most fascinating presentation of all time but your audience won't get a thing out of it if you're speaking too quietly or too fast or are rambling on so much that they don't get your main point. Focus on speaking clearly and slowly, and loudly enough for everyone to hear you. Let your expression match your words and people will be more likely to understand your words and to connect with you.  Pause between sentences for emphasis, and work on eliminating as many "ums" and "uhs" as possible without freaking out if you use a few of them -- after all, even President Obama has been known to use a healthy dose of "ums" when getting his point across. Keep it concise. Work on trimming down any extra words and focus on what's important. You don't need a million adjectives to get your point across -- just one perfectly-chosen adjective will do. Read as much as you can to improve your knowledge base and vocabulary. This, in turn, will make you sound more intelligent and articulate. If you want to fully articulate your points, then you'll need to use stories, anecdotes, statistics, and facts to support your ideas. If you tell your audience that a healthy diet is the key to a happy life but have no evidence to back it up, why should they believe you? Even if you're charming and funny, if there's no substance to your speech, your audience will be able to tell. Stories are a great way to create a human connection and to illustrate a point effectively without slowing down your momentum.  You don't need a million facts and statistics, either; one or two carefully-chosen facts or statistics can really blow your audience away. A story or a statistic can be an effective, engaging way to open a presentation. You can also return to it at the end to wrap things up. " Though you should avoid the second person when you're writing a formal essay, the word you is crucial to connecting to your audience during a presentation. You want to make each and every person feel that you're talking to them so that the person feels that your presentation can actually benefit them. You should say, "You can learn to manage conflict effectively in under an hour with five simple points," instead of "Any person can learn to manage conflict…" Though you're essentially saying the same thing, using you whenever it's appropriate will get your audience more involved in your presentation. Connect through your emotion. Nobody likes a boring speaker so infuse some energy into your gestures, inflect your voice as you would when talking to someone one-on-one, attempt self-deprecating humor and don't be afraid to show your failures as an example to learn from. Though every word in your presentation should count, undoubtedly there will be at least two or three points that you want your audience to walk away with. It's okay to remind your audience of these points by repeating them for emphasis; you can even do so without getting boring or repetitive. If you use a story or anecdote to illustrate a point, remind your audience of what the point is, and return to it later in your presentation, if not at the end. Let your audience see that some of the points you've made are more important than others.  Another way to emphasize your important points is to slow down when you want your audience to really home in on your words. Use your hands to gesture for emphasis if it's necessary. Having a question and answer period can help your audience really understand your material, connect with you and your presentation, and feel like they have gotten the full story on the subject you presented about. If you feel that your presentation calls for a question and answer period and that you can effectively make time for one without derailing your presentation, then you should plan for having a question and answer period after you've given the body of your presentation -- but before the closing.  You should give a time limit for questions, say, 5-10 minutes. Tell your audience that you're going to make this much time for questions so that you don't get off track by answering so many questions that your audience has forgotten the gist or your presentation. Make sure you have a conclusion after the question period. You don't want to give a stellar presentation and then have it peter off into a series of irrelevant questions. End your presentation on a solid note. Don't let your presentation taper off or wrap things up when you or the audience looks bored. Give a firm conclusion that continues to engage your audience while reminding them about the most important points of the presentation. It's okay to "tell 'em what you told them," as a reminder about the central message of the presentation. Stay confident up until the very end, keep your head high, and even thank your audience for their participation if it's necessary. Avoid looking bored with your own presentation or eager to get off stage. Don't say something like, "Well, that about covers it," or "That's all I've got" -- be confident that you've given a great presentation and be excited about wrapping it up with a nice little bow.

Summary:
Relax beforehand. Exude confidence. Have a strong opening. Be articulate. Get specific. Embrace the power of "you. Be human. Repeat your important points. Consider making time for a Q & A period. Finish strong.