Preface                                                                   vii

1  The overhead projector                                      1

2 The slide projector                                              20

3 16mm film projector                                            43

4 Tape cassette recording equipment                  66

5 Video equipment                                                   93

7 Photographic, copying and computer work    129

Glossary                                                                    159

Names and addresses                                             167

Index                                                                          173

Hardcover