technical issues with 3d aside, to get any meaningful information about it fitting, you first have to have actually have meaningful information about the product! this means that you would need a full 3d model of each article of clothing for each size from every seller. furthermore, you need information about the material it's made of and most importantly, how it reacts to being washed which means information about how the clothing was constructed. with all that information, you might as well be the one making the clothing.
stores aren't going by the wayside just yet.
this is only an issue for spectators because all the competitors bring their own food for good reason.
competitors don't want...
* to become ill from food you aren't used to eating.
* to get disqualified because a jingoistic jerk spiked their food.
AMD engineers have contributed OpenCL code which is an open standard that can run on many different accelerators (some not even GPUs). this is distinctly different from CUDA which only works with Nvidia stuff.
TrueCrypt (now VeraCrypt) is still alive and kicking. better than that, it's been security audited. so why go from a multiplatform system known to be secure to a bunch of scripts that only work on linux?
stop trying to fix what isn't broken.
The biggest difference between time and space is that you can't reuse time. -- Merrick Furst