When to Upgrade Tools and Technology

The Apple iPod and iPhone were breakthroughs in technology for one reason: simplicity.

If you remember what MP3 players were like before the iPod, you know what I mean. They were complicated. There were lots of buttons and it wasn’t easy to get the songs onto your device. Then the iPod came along. It had just one button.

Think about the old Blackberries compared to the iPhone. Blackberries were 60% buttons, 40% screen, while the iPhone had only one button and a touch screen. Not only that, th...