Burroughs Large Systems Group designed large mainframes using stack machine instruction sets with dense syllables[NB 1] and 48-bit data words. The first such design was the B5000 in 1961. It was optimized for running ALGOL 60 extremely well, using simple compilers

Social media

Social media as good a barometer of public health attitudes as traditional phone polling

A record number of Americans are able to access ... "The survey data of the phone responses correlated moderately to highly with what was going on in real time on Twitter," she said. The study was "a proof of concept that we can make these inferences ... China Drops Twitters . . .