A picture may already speak a thousand words, but sometimes it might just benefit from something extra. With this in mind, we've taken a look at iPhone apps that let you doodle and write on your ...

The image was not the product of Microsoft's marketing department or an ad agency, but of cartoonist, writer, and marketing strategist Hugh MacLeod—a friend of Clayton.

A picture may already speak a thousand words, but sometimes it might just benefit from something extra. With this in mind, we've taken a look at iPhone apps that let you doodle and write on your ...

A picture may already speak a thousand words, but sometimes it might just benefit from something extra. With this in mind, we've taken a look at iPhone apps that let you doodle and write on your ...