#13: Personal Digital Assistant
It’s crazy to think about how many people went crazy for those personal digital assistants when they first hit the market. Remember the amazing Palm Piolet or, later on, the even cooler Blackberry? These pocket-sized assistance were the introduction to keeping your schedule, memo’s, and groceries lists all in the same place and easy to keep track of.

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Before smartphones, these devices were the best way to manage life on the go. Since the creation of personal digital assistant, technology has advanced well beyond their capabilities, making them obsolete. Yet, we will never forget how important we felt when pulling these handy little tools out of our pockets way back when.