(a) As the grammar of standard English extends to the grammar of code, our errors find themselves embedded in programmes and replicating further and more widely than previously imaginable
(b) Even a poorly constructed tweet reflects a poorly constructed thought, while grammatically lacking e-mail messages have become the hallmark of password phishing scams.
(c) Language is no less exacting than mathematics.
(d) As the title of a book "Eats, Shoots and Leaves" demonstrates, a single comma can change a sentence about the diet of a panda to one describing the behaviour of a dine-and -dash killer.
(e) The emergence of digital technology makes precision in language even more important.