The site number quotes is a tool with a healthy dose of humor: it helps you "dramatize" a number, simply enter it and the site returns a long list of quotes. Maybe the exact quote is not what you can use in a "serious" presentation, but it might just open up a part of your creative brain that you did not yet access. Thank you Steven Duncan.

PowerPoint files can still contain information that you thought was long gone. Watch out with this, especially when sharing files with outsiders via email, or on content sharing platforms such as SlideShare.

The easy solution is to convert PowerPoint files to PDF. If you want to stick to the PowerPoint format, here are some things to watch out for:

You're the owner/founder of the company and you are pitching to a potential investor. When introducing the company, you always start with its history:

The number of images on my hard drive is spinning out of control and I never got around to using dedicated software with image tags for my images (maybe I should). Lately, I am paying more attention when naming an image file. And the one thing that helped me most is to put the noun first. For example:

• sky_sunny.jpg
• sunny_sky.jpg. 

The latter is how we are used to think, the first is best for sorting and finding things on a computer.