| historical 569 |
| game 316 |
| emulation 211 |
| mac 180 |
| apple 172 |
| atari 166 |
| c64 155 |
| amiga 134 |
| nintendo 127 |
| msdos 126 |
| 6502 126 |
| windows 100 |
| commodore 93 |
| ibm 89 |
| programming 84 |
| microsoft 84 |
| hardware 82 |
| z80 74 |
| appleii 71 |
| basic 69 |
| pc 66 |
| unix 66 |
| retrospective 63 |
| graphics 61 |
| 1980s 60 |
| tutorial 59 |
| software 58 |
| nes 57 |
| retro 55 |
| assembly 54 |
| video 53 |
| nostalgia 53 |
| diy 53 |
| computer 51 |
| documentation 50 |
| cpu 49 |
| archive 49 |
| sega 48 |
| 1990s 46 |
| 8bit 45 |
| reversing 44 |
| spectrum 44 |
| floppy 43 |
| cpm 43 |
| preservation 41 |
| arcade 41 |
| development 41 |
| hack 40 |
| linux 40 |
| dec 39 |