give a bit; make a difference

Bytesize Giving

‘a bit’ means money, all the world over

A. MORRISON, Mean Streets (1894)

the [...] units may be called binary digits, or more briefly bits, a word suggested by J. W. Tukey

C. E. SHANNON in Bell Syst. Techn. Jrnl.(1948)

Season's Greetings to all and very best wishes for a happy New Year