Even I have to admit that wandering around town looking for an unguarded WiFi signal blows, and I’m not about to drop the cost of a USB internet stick. My laptop cost enough on its own, thanks. Luckily, it would seem Apple’s looking into it, recently filing patents for a telephonic laptop featuring a magnetically coupled antenna. Mobile communications being what they are, this would only seem to make sense, and in terms of tech, is a great step forward. But on the other hand, as a designer, I’m left wondering. If Apple has a commitment to one thing, and one thing only, that is form factor. An Apple product…