JSS1 Computer and IT

List early counting devices. State the problems in counting large numbers with those devices; Name mechanical counting and calculating devices Name electromechanical counting devices Compare electronic counting devices with modern computer State the contributions of named IT inventors Identify the five generations of computers Describe the features of each generation

List early counting devices. State the problems in counting large numbers with those devices; Name mechanical counting and calculating devices Name electromechanical counting devices Compare electronic counting devices with modern computer State the contributions of named IT inventors Identify the five generations of computers Describe the features of each generation

List early counting devices. State the problems in counting large numbers with those devices; Name mechanical counting and calculating devices Name electromechanical counting devices Compare electronic counting devices with modern computer State the contributions of named IT inventors Identify the five generations of computers Describe the features of each generation

List early counting devices. State the problems in counting large numbers with those devices; Name mechanical counting and calculating devices Name electromechanical counting devices Compare electronic counting devices with modern computer State the contributions of named IT inventors Identify the five generations of computers Describe the features of each generation

List early counting devices. State the problems in counting large numbers with those devices; Name mechanical counting and calculating devices Name electromechanical counting devices Compare electronic counting devices with modern computer State the contributions of named IT inventors Identify the five generations of computers Describe the features of each generation