| A ZX/TS Celebration in Boston | On October 22, 1983, the Boston Computer Society’s Sinclair-Timex User Group celebrated their Second Anniversary at the Boston Park Plaza Hotel. And what a celebration it was, with exhibits, seminars, and new Timex/Sinclair product announcements! Group Director Sue Mahoney and her staff (Will Stackman, Jack Hodgson, Jeff Parker, Beth Elliott, Bob Masters) organized what must | Timex/Sinclair 1000, Timex/Sinclair 1500, Timex/Sinclair 2068 |
| Bit by Bit | Machine language tutorial. | Sinclair ZX81, Timex/Sinclair 1000, Type-in program |
| Bubbles | The weekly meeting of our Central PA Times/Sinclair Users Group was coming up quickly, and I had promised a demonstration of my new TS2068 computer. I needed a special program fast to show off some of its new features. As I slipped the TS2068 from the box, I wondered if it was free of defects | Timex/Sinclair 2068, Type-in program |
| Build Your Own Spreadsheet | Machine language program for creating and manipulating a moving “window” across data. | Timex/Sinclair 1000, Type-in program |
| Chaining Programs | A method for merging programs. The method in outline is: 1) Protect the resident program from erasure by POKEing a copy of it above RAMTOP. This area of memory, once created, is unaffected by LOAD, SAVE, and NEW. 2) LOAD the other program from the tape in the normal manner. 3) POKE the original program | Sinclair ZX81, Timex/Sinclair 1000, Type-in program |
| Glitchoidz Report | | |
| Hatch Your Nest Egg | | Timex/Sinclair 1000, Downloadable, Type-in program |
| Highway Robbery | | |
| Home Control on a Budget | | Timex/Sinclair 1000 |
| In and Out of SYNC | The TI99/4A; Making a Dancer | |
| Just for Fun | | Timex/Sinclair 1000, Downloadable, Type-in program |
| Keyboard Alternatives | Alternatives to the Sinclair keyboard: overlays, beepers, full keyboards. Plans for wiring your own keyboard and list of keyboard alternative vendors provided. | Sinclair ZX81, Timex/Sinclair 1000 |
| Kitchen Sync | The Nanos Systems reference card is clear, concise, and, for its shortcomings, is the best handy reference for the ZX80/ZX81 I have seen. | Sinclair ZX80, Sinclair ZX81 |
| Las Computadoras de Costa Rica | This year I began giving classes in computer programming as well. I use the Sinclair simply because it is cheap. The economy is on an even keel, but it is still not moving very fast. Even though the Sinclair is cheap, it is an excellent tool for teaching Basic programming and about computers in general. | |
| Letters | RUNning with Reduced RAM, Brick Busters, Help, Upgrading Problem, Inverse Matrix. | Sinclair ZX81, Timex/Sinclair 1000 |
| Resources (Sync v4 n1) | Listing of new user groups, books and other resources. | Timex/Sinclair 1000 |
| Search and Replace Routines | The routines in are designed to search through a program and replace all occurrences of one character or keyword with another (keywords are represented with one byte, too). The routines can all be entered directly from the keyboard into a 1 REM line. | Sinclair ZX81, Timex/Sinclair 1000, Type-in program |
| Split and Save | Would you like to freeze the upper part of your display screen? With “Split ‘n Save” you can! While the information in the lower portion is appearing and disappearing, any test or graphics in the upper portion remain on view. | Sinclair ZX81, Timex/Sinclair 1000, Downloadable, Type-in program |
| Sync Notes | SYNC in the Home Office, Coming Issues, Writing for SYNC, TS1500 and TS2068. | Timex/Sinclair 1000, Timex/Sinclair 1500, Timex/Sinclair 2068 |
| Tax Shelter Time Bomb | Calculate the point at which a tax shelter returns taxable income. | Sinclair ZX81, Timex/Sinclair 1000, Type-in program |
| The Thurnall System | The TE devices are a sound investment: They are well built and at a reasonable price for Sinclair expansion. If you do not have any electronic experience or applications along those lines, you will probably be interested only in the parallel port and the joysticks. | Sinclair ZX81, Timex/Sinclair 1000 |
| Try This | | Timex/Sinclair 1000, Timex/Sinclair 2068, Type-in program |
| Watch Where You Are Going | In many games you need to know if something is already in the space where you are about to print another character. Whether you are firing a missile at a target, having PacMan gobble dots, or checking for a dead end in a maze, the method is the same: calculate the new position tor your | Sinclair ZX81, Timex/Sinclair 1000, Type-in program |
| Word Processing on ZX/TS Computers | Comparison of wordprocessing and text editing programs for the Timex/Sinclair 1000. | Sinclair ZX81, Timex/Sinclair 1000 |
