  The neutrino-induced charged-current quasi-elastic (CCQE, $\nu_l+n\to l^-+p$
or $\bar\nu_l+p\to l^++n$) interaction is the most abundant interaction around
1 GeV, and it is the most fundamental channel to study neutrino oscillations.
Recently, MiniBooNE published both muon neutrino and muon anti-neutrino double
differential cross sections on carbon. In this review, we describe the details
of these analyses and include some historical remarks.
