The Cellphone, Navigating Our Lives (NYT story)

Here's a NYT story published on Feb.16 that is EXACTLY about what we discussed last class:

"The cellphone is the world’s most ubiquitous computer. The four billion cellphones in use around the globe carry personal information, provide access to the Web and are being used more and more to navigate the real world. And as cellphones change how we live, computer scientists say, they are also changing how we think about information..." Read more here.