Articles (11)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Hints & Tips For The ZX81 Hints & Tips for the ZX81 by Andrew Hewson is excellent for the average ZX81 user who has little, or... | SYNC | September/October 1981 | |
| Machine Language Programming Made Simple Review of Machine Language Programming Made Simple for your Sinclair ZX80 and ZX81. | SYNC | March/April 1982 | |
| Nine Defenders Against the Aliens Review of Quicksilva's Defender. | SYNC | March/April 1982 | |
| Software Review: ZX Galaxians Review of the Artic Computing program. | SYNC | May/June 1982 | |
| Sync Notes ZX Microfair Report; ZX81 Launched in the U.S.; The World of Compukid; Second ZX Microfair to be Held | SYNC | November/December 1981 | |
| Sync Notes The Second ZX Microfair Report | SYNC | March/April 1982 | |
| The “QS Sound Board” for the ZX80/81 Play tunes in three-part harmony on your ZX80 or ZX81! Based on the extremely versatile AY-3-8910 sound generator chip, the... | SYNC | September/October 1981 | |
| The “QS Sound Board” for the ZX80/81 Play tunes in three-part harmony on your ZX80 or ZX81! Based on the extremely versatile AY-3-8910 sound generator chip, the... | SYNC | Special Issue 1982 | |
| The Quicksilva Programmable Character Generator The Quicksilva Programmable Character Generator: £26; Motherboard: £12; Edge Connector: £4. Quicksilva, 95 Upper Brownhill Rd., Maybush, Southhampton, Hants, U.K.... | SYNC | November/December 1982 | |
| ZX81 Chess vs. ZX Chess II Computer chess is becoming a very popular hobby for those who cannot find opponents on their level, and a large... | SYNC | September/October 1982 | |
| ZX81 Hardware Review (UK) Listing of products and prices for ZX81 hardware. | SYNC | September/October 1981 |
Books (1)
| Title | Author(s) | Date |
|---|---|---|
| The ZX81 Add-On Book Ok, so you’ve got your ZX81, and you’ve learnt how to program it, but now you want to do something... | Martin Wren-Hilton | 1982 |