bdking writes: In a public legal brief, Apple offers numerous design alternatives that Samsung could have used for its smartphones and tablets to avoid infringing on Apple's patents. Basically, as long as competitors' smartphones and tablets bear no resemblance to smartphones and tablets, everything's cool. Link to Original Source
I've never been canoeing before, but I imagine there must be just a few
simple heuristics you have to remember...
Yes, don't fall out, and don't hit rocks.