Part I Evolution and hardware implementation of Current Conveyors -- The evolution and the history of Current Conveyors -- Hardware implementations of CCs using off-the-shelf ICs -- Integratable Bipolar CC architectures and commercially available IC CCs -- CMOS implementations of Current Conveyors -- Part II The early (First generation) applications of basic CCI and CCII -- Basic analog circuit building blocks using CCs and application of CCs in impedance synthesis -- First, Second and Higher order filter design using Current Conveyors -- Realization of Sinusoidal Oscillators Using CCs -- Nonlinear Applications of CCs.                            .