Excel offers no such constraint. If someone is determined to enter bad data, they can simply paste values over a validated ...

REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a programming language. Instead of scattering your intermediate calculations ...

Apple execs talk up the company’s offerings to business 'It’s so great to see the momentum [around Macs in the enterprise],' said Jeremy Butcher, who handles business product marketing at Apple. 'As ...