Yup. Mobile has a camera, video support, NFC, bluetooth. While these are technically usable on a laptop, they're not very useful since they're much less mobile.

Yup. Mobile has a camera, video support, NFC, bluetooth. While these are technically usable on a laptop, they're not very useful since they're much less mobile. Cell connectivity and the ability to access internet anytime, almost anywhere trumps the limitations of a smaller form factor. And mobile device browsing speed keeps increasing every generation.