Smartphones can be transformative; transforming the way you do your work. Recently, I was practicing a PowerPoint presentation that I was scheduled to give. While working on it, I found some changes I wanted to make, so I opened up the voice memo app that came with my phone and recorded a short note to make such and such a change on slide number 12. I then touched the Share button within the voice memo app and emailed the recording to myself (I only had to type the first letter of my email address, auto-complete did the rest). Later, I listened to the message that arrived in my email and I made the changes to my presentation. I am in love.