My friend and I are going to co-present at an industry conference soon. We are comfortable with the subject matter and have finished the first draft of our slides with a very light script. I'm curious if anyone on Tildes has experience with speaking at conferences either solo or co-presenting and what tips you can share from your own experience.

We've already established a few things:

• In the agenda/overview slide at the beginning we'll politely ask people to save all questions for the end for when we've budgeted time. This is because I've seen from the audience other presentations be derailed and run out of time due to a single member of the audience regularly interrupting with questions.
• Keep the text on slides to a bare minimum so that the audience's attention doesn't shift away from us and onto the screen. We're working on this and plan to use images/diagrams wherever appropriate although budgeting time to create these is difficult.
• We're also planning to ensure the speaker notes cover what we're saying so if someone reviews the slides later instead of a recording they'll be able to follow along.

I’m writing the best man speech for my brother’s upcoming wedding. I haven’t been to many weddings so to be honest I’m not super familiar with the format of this speeches, or things I should be sure to mention (I.e. things like “be sure to thank xyz person”). I’m asking some family members but thought I should cast a wider net and ask here too. Any advice for writing this type of thing? Any memorable ones, good or bad, to emulate or avoid?

Despite not even being his most famous speech, I think that Martin Luther King's final speech "I've Have Been to the Mountaintop" is the most amazing example of public speaking ever.

The grand finale of Dr. King's great legacy. A speech given by a man who knew that his days were numbered. A speech given by a man who knew he would not live to see his dream come to fruition. Dr. King discusses the adversity that the Civil Rights movement had already faced and how these challenges were overcome through non violent methods. He challenges America and it's citizens to live up to the ideals of the country.

Somewhere I read of the freedom of assembly. Somewhere I read of the freedom of speech. Somewhere I read of the freedom of press. Somewhere I read that the greatness of America is the right to protest for rights. And so just as I said, we aren't going to let dogs or water hoses turn us around. We aren't going to let any injunction turn us around. We are going on.

The speech ends with Dr. King foreshadowing the possibility of his death, an event which would occur the very next day when MLK was assassinated at his motel in Memphis, Tennessee.

Well, I don't know what will happen now. We've got some difficult days ahead. But it really doesn't matter with me now, because I've been to the mountaintop. And I don't mind. Like anybody, I would like to live – a long life; longevity has its place. But I'm not concerned about that now. I just want to do God's will. And He's allowed me to go up to the mountain. And I've looked over. And I've seen the Promised Land. I may not get there with you. But I want you to know tonight, that we, as a people, will get to the Promised Land. So I'm happy, tonight. I'm not worried about anything. I'm not fearing any man. Mine eyes have seen the glory of the coming of the Lord.

So that's my vote. What do you view as the greatest speech in history and why?