While Microsoft may not be shipping a LSM program to every user, they are doing a ton of scientific research, much more than Apple. For example googling "latent

While Microsoft may not be shipping a LSM program to every user, they are doing a ton of scientific research, much more than Apple. For example googling "latent semantic analysis microsoft research" turns up several research papers on the topic by Microsoft. They do cutting edge research comparable to a good university on a large number of topics like programming language design, compilers, machine learning, distributed computing, graphics, automated theorem proving etc.