| 1 | S1E20 | Software Utilities | Missing |
| 2 | S2E16 | Database Software | Missing |
| 3 | S2E17 | Microprocessors | Missing |
| 4 | S2E21 | Computer Games II | Missing |
| 5 | S3E05 | Computers and the Law | Missing |
| 6 | S3E06 | Programming and Programmers | Missing |
| 7 | S3E22 | Color and Computing | Missing |
| 9 | S4E19 | Modems | Missing |
| 11 | S5E19 | Computers and Politics | Missing |
| 13 | S6E01 | Macworld Boston | Corrupted |
| 14 | S6E21 | Computing in Color | Missing |
| 16 | S7E01 | Personal Finance Software | Missing |
| 17 | S7E02 | Creativity Software | Missing |
| 18 | S7E03 | Artificial Intelligence | Missing |
| 19 | S7E05 | Software for Kids | Missing |
| 20 | S7E10 | Software Piracy | Missing |
| 21 | S7E14 | Computers and the Law | Missing |
| 22 | S7E17 | Computer Ergonomics | Missing |
| 24 | S9E10 | PC Networks | Missing |
| 26 | S10E03 | Computers and Politics | Missing |
| 28 | S10E04 | Computer Speech | Missing |
| 30 | S13E02 | Mac Clones and New OS | Out of sync |
| 32 | S14E05 | Silicon glen pt 1 | Missing |
| 34 | S14E17 | Software for Kids | Missing |
| 36 | S14E37 | Computer bowl VIII | Missing |
| 37 | S14E39 | E3 | No audio |
| 39 | S14E05 | IT Forum, Paris | Missing |
| 40 | S14E09 | High Tech Scotland Pt 1of3 | Missing or repeat of silicon glen pt1 |
| 41 | S14E10 | High Tech Scotland Pt 2of3 | Missing or repeat of silicon glen pt2 |
| 42 | S14E13 | High Tech Scotland Pt 3of3 | Missing or repeat of silicon glen pt3 |
| 44 | S14E37 | Computer Bowl IX: Part 1 | Missing |
| 45 | S14E38 | Computer Bowl IX: Part 2 | Missing |
| 47 | S15E02 | Internet Showcase Special pt 2of2 | Missing |
| 48 | S15E04 | Internet Advertising | Missing |
| 49 | S15E07 | Consumer Buying Guide, 1997 | Missing |
| 51 | S15E23 | Internet Showcase, San Diego | Missing |
| 53 | S16E10 | Consumer Buying Guide, 1998 | Missing |
| 55 | S17E17 | Home Networks | Missing |
| 56 | S17E20 | Music on the Net | Missing |
| 57 | S17E26 | Computer Games and Gamers | Missing |
| 58 | S17E29 | User Groups | Missing |
| 59 | S18E34 | Guide to Online Auctions | Missing |
| 60 | S19E01 | Technology and the Church: Part 1 | Missing |
| 61 | S19E20 | Medical Technology: Part 2 | Missing |
| 62 | S19E21 | Windows XP | Missing |