One of the mysteries of the English language finally explained.
1‘she was au fait with all the latest technology’
familiar, acquainted, conversant, at home, up to date, up with, in touch
abreast of, apprised of, in the know about, well informed about, knowledgeable about, well versed in, enlightened about, aware of, no stranger to
informal clued up about, genned up about, clued up on, plugged into, well up on, wise to, hip to
British informal switched on to
US informal down
out of touch
In this article we explore how to impress employers with a spot-on CV.