| 2K Graph | | Timex/Sinclair 1000, Type-in program |
| Artificial Intelligence on the QL | | Sinclair QL, Type-in program |
| Conversion Tips | | Timex/Sinclair 1000, Timex/Sinclair 2068 |
| Do It Yourself Emulator | You will need a piece of perf-board, about 2 inches by 1 inch, holes on .100 center, two 10K ohm resistors, one . 1 MFD capacitor, one single pole double throw switch, 5 feet wire wrap 30ga. Remove the TIMEX ROM, making sure not to remove the EXROM (see drawing), and place on non-conductive foam. | Timex/Sinclair 2068 |
| From the Editor | | |
| Looping the 2068 | | Timex/Sinclair 2068, Type-in program |
| Lotto | | Timex/Sinclair 1000, Type-in program |
| New Sinclair looks like a sawn-off QL, performs like a Spectrum | | Sinclair ZX Spectrum |
| President's Column | | |
| ROMSwitch News | | Timex/Sinclair 2068 |
| Security 1000 | | Timex/Sinclair 1000, Type-in program |
| Sinclair QL | Reprinted from Creative Computing, v10 n12. | Sinclair QL |
| T/S 2068 Keyboard Scanning | Most programs require user interaction through the keyboard, and use the INPUT or INKEY$ functions to do this job. This article will discuss some alternative ways to input through the keyboard. Method #1 Hardware generated interrupts are used in the 2068 to update the TV frames counter and to scan the keyboard for pressed keys. | Timex/Sinclair 2068 |
| The Spectrum Plus | | Sinclair ZX Spectrum |
