When presenting with PowerPoint, itīs sometimes useful to bring the audiences attention back to you and away from your material. To do this, simply press the B key at any point during a presentation and the screen will go black. Pressing B again will return your presentation to the screen at the point you left it (the W key can be used to make the screen white instead of black - pressing W again will return you to your presentation).
Now one of the top on-line publishers in the world, LifeTips offers tips to millions of monthly visitors. Our mission mission is to make your life smarter, better, faster and wiser. Expert writers earn dough for what they know. And exclusive sponsors in each niche topic help us make-it-all happen.