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- [Break Out of Program Expecting Input]
- [Computer Software Act of 1980]
- [Cut RF interference to the ZX80]
- [Dann Weldkamp would like to hear ...]
- [If you have a logic probe ... ]
- [MicroAce Owners...]
- [Rochester Institute of Technology offers two intensive computer courses for deaf adults...]
- [The 8K ROM produces a different screen display than the 4K ROM.]
- [The following SYNTAX readers wish to contact ...]
- [These readers would like to contact others...]
- [These readers would like to hear ...]
- [These SYNTAX readers would like to contact ...]
- [These SYNTAX readers would like to hear ...]
- [These SYNTAX readers would like to hear from others in their areas]
- [These SYNTAX readers would like to hear...]
- [Would you like a ZX80 interface to the outside world?]
- $100 for Your ZX/TS; Up to $330 for Memotech
- 1500s On Their Way, 2068s Close Behind
- 16K RAM Approved; New Interface
- 16K RAM power
- 2K Conversion with 6116s
- 3D Monster Maze
- 45-Player Computer Game Up In Miami
- 49 Explosive Games for the ZX81
- 4K Programs on 8K ROM
- 4K RAM Units Available Soon
- 4K ROM Listing - Initialization
- 4K ROM: Display Routine
- 4K/1K Blackjack
- 4K/8K ROM Switch
- 64 Column Type
- 64K RAM Available Mid-March
- 6K RAM Addition
- 8K MC Video Invert Routine
- 8K Memory PEEK
- 8K ROM Changes
- 8K ROM Monitor Routines
- 8K ROM Printer Commands
- 8K ROM Programs Here!
- 8K ROM Update
- 8K ROM, 16K RAM Updates
- 8K ROMCALLS
- 8K ROMS, New Machine from MicroAce
- 8K Syntactic Sum
- 8K/16K Owners
- 8K/1K Slot Machine
- A Night in Las Vegas
- A Package From England, or, How I got a real ZX Printer
- A Practical Guide to Machine Language Programming on the Timex/Sinclair
- A Report on the Spectrum
- A Sojourn at Compuserve
- A Tool to Help Debug Programs
- Accounts
- ACZ General Ledger
- Add Store & Recall to BASIC
- Adding a Joystick to Your ZX81
- Addition Through 7 Digits
- Address and Phone Book
- Addressing: A Brief Tutorial
- Adventure A
- AERCO FD-ZX Floppy Disk
- AI Application to be Implemented in QL
- All-Purpose Beeper
- Alphacom to Sell ZX/TS Printers Direct
- An Introduction to VU-CALC Spreadsheeting for the Timex/Sinclair 1000 and the Sinclair ZX81
- Analog-Digital Converter
- Analogies, Logical Reasoning
- Annotated 4K ROM Listing
- Annotated 4K ROM Listing - Systems Variables
- Annotated 4K ROM: LOAD Routine
- Annuity
- Another $100 Misunderstanding
- Another Look at 450ns EPROMS vs the ZX81/TS1000
- Archer
- ASCII Program for ZX/TS Computer
- Asteroids
- Attention TS1000 Owners
- Authorized Sinclair Repair Services
- Authorized Software
- Automatic Recorder Control
- Awari
- Banner Writer
- Bar Chart
- Bar Graphics
- Basic Computer Programs for Business, Vol. 1
- BASIC NL Seeks More Money
- Basic Salary Scheduling
- BASICare Offers ZX81 Megabyte Memory Decoding
- Battery Pack Case
- BB-1 8-Bit Input/Output Module Kit
- Beginner's Basic -- INKEY$ Function
- Beginner's Column - Error Codes and Debugging Programs
- Beginner's Loading ML Programs
- Beginner's ROM and RAM Addresses
- Beginners - Analyzing the Problem
- Beginners: User-Friendly Programs
- Beginners' Column: REM Revisited
- Beginners' Computing Magazine
- Beginners' Dimensioned Arrays
- Beginners' ML -- Register to Register
- Beginning Programming: ZX81 Math
- Beginning Programs -- For-Next Loops
- Better Scrolling
- Big Character Program
- Binary Addition and Subtraction
- Binary Representation
- Bingo Card Generator
- Bingo Number Generator
- Biorhythms
- Blast
- Blast Effects on ZX81
- Bookworm
- Boolean Demonstration
- Breakeven Analysis
- Bubble Sort Routine
- Build Additional RAM
- Buying By Mail: Know Your Rights
- Byte-Back M-64 Memory Expansion
- Byte-Back Modem Shipments Delayed
- Byteing Deeper Into Your Timex/Sinclair 1000
- Bytesavers Hint
- CAI Instrument's Widget Board
- CAI Offers Computer Network Package
- CAI Peripherals Update
- CAI Printer Update
- CAI Ships Widgets
- CAI Update
- Cantilever Beam Calculation
- Cardioid Plot
- Cash Register
- Cassette Eavesdropper
- Cassette Label Maker
- Centronics Printer I/F
- Changes Ahead for Syncware News
- Changes to Amazing Active Display
- Changes to September Budget Program
- Changes to Super ZX80 Invasion
- Character Set Rotation
- Chart Your Biorhythms
- Chase
- Cheap Power
- Check Your Voltage
- Check-B
- Checkers for Two
- Chest of Classics by Lamo-Lem
- Clarification
- Clarification of Bytes Remaining
- Color Plot
- Color TS2000, 16K TS1500, Modem This Summer
- Colorsort
- Comparative ROM Atlas: From ZX Spectrum to 2068
- Comparison Between The Sinclair ZX80 and The TRS-80 Color Computer
- Comparison Between the Sinclair ZX80 and the TRS-80 Pocket Computer
- Compatibility of Machines
- Compu-Calendar
- Computer Keyboards Professional Keyboard Kit and Enclosure for ZX81
- Computer Models
- Computer Number Systems
- Computer Number Systems II
- Computer Number Systems III
- Computers and the Aged
- Computers for Kids -- Sinclair ZX81 Edition
- Concatenating Machine Code
- Continuous Display Utility
- Converting Decimals to Floating Point Binary
- Copy Katt
- Cosine Functions on 4K ROM
- Crash Course in Microcomputers
- Crunchers -- 21 Simple Games for the Timex/Sinclair 1000
- Crypto
- Cryptoquote -- Use Your ZX80 to Help You Solve Substitution Ciphers
- Curing 16K RAM Random Dumping
- D-B-H Conversion
- Data Dubber
- Data File Format
- Datasave - Files Without Programs
- Dear Editor
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- Dear Sinclair Research
- DeathChase
- Decimal to Floating Point Library
- Decimal-Hexadecimal Conversion Program
- Defective 8K ROMs
- Defective Laserscan RAM Replacement Available
- Defensive Awari
- Defining Functions on the ZX/TS
- Design
- Detecting Multiple Keys
- Diagonal Lines
- Dice Roll
- Different Strokes
- Digital Clock
- DIM as Calculator Sum-to-Memory
- Direct Character Code Output
- Direct Input Horizontal and Vertical Line Graphics
- Disable Auto-List
- Distance
- Do or Die
- Draw A Picture Program
- Drive to Run CP/M In the Works
- Dueling Devices
- E-Z Key 60 Keyboard
- E-Z Loader Software Bug Fix
- Easier Loading for MC Utilities
- Easy Math
- Edge Connectors Available
- Editing Hints for Print Lines
- Education Workshop Series Expanded
- Educational Software Vendor
- Egg Timer
- Emulator Boards Available
- Entrapment
- EPROMS: What they are, what they do
- Equational And/Or
- Estimate Heating Costs
- Etching Program
- Examining Machine Code
- Exchanging Registers, Part 6
- Exclusive ZX/TS Exhibition
- Excuse Me, That's Sir Clive
- Expanding Existing 16K Programs
- Experiments in Artificial Intelligence
- Extended ZX80 Service Contracts
- EZUG Newsletter
- Faster Pseudorandom Numbers
- Fifteen Puzzle
- Find Clean Tape on 8K
- Firstloader -- From ZX/TS to 2068
- Flashing Prompts Subroutine
- For Syntax Readers Only
- Frequency Histogram
- Frogger
- From Other Basics - VAL and LEN
- From Sinclair Research
- Full Annotated 4K ROM Listing
- Future History: 2068
- G Russell Developing New ZX/TS Products
- Game Changer Interface
- Games for Your Timex/Sinclair 2000
- Get Your System Together
- Getting Acquainted with Your ZX81
- Gladstone Electronics Announces New Products
- Golf Partner
- Goodbye, SQ
- Gradebook for Teachers
- Grading Program
- Graphic Pointer
- Graphics: A to Z
- Green and Black and Read All Over
- Grimm's Fairy Trails
- Hall of the Fractal Hackers
- Hangman
- Hardware Hint - TS2040
- Hardware Hint - TS2068
- Hardware Hint - ZX-99
- Hardware Hints
- Hardware Hints
- Hardware Notes
- Hardware Preview: RD8100 System
- Hardware Project
- Hardware Report
- Hardware Review: Buffered Buss/Development Board "Expansion Board"
- Hardware Review: Joystick Adaptor
- Hardware Review: The Parrot, Voice Synthesis Module
- Hardware Tip: Keyboard Conversion
- Headscan
- Hidden REMs
- High Line Numbers
- Hog Heaven - ROM Entry Points
- Home Energy Analysis
- HOT Z-2068
- House Rules at the Last Chance
- How Many Bytes to the Line?
- How to Buy a Timex Computer
- How to Wire a Big Keyboard
- Ian Logan Wins First Annual Rosetta Stone
- IC Inventory
- Improved 4K Sine Calculation
- Improving Display
- In and Out of Machine Language
- Income Tax
- Increment, Decrement For-To's
- Input Port
- Integer BASIC Compiler
- Interface to the Real World
- Intro to Machine Language
- Inventory
- Inverse Big Characters
- Inverse Cryptology
- Is Timestar a Dark Star
- JK Audio Model JK-310 I/O Board with Real Time Clock
- K-Power to Fulfill TSU Subs
- Kaleidoscope
- Key Support Operations Will Stay
- Key-finder Card
- Keyboard Beeper
- Keyboard Scanning
- Know Your Gas Hogs
- KOPAK Creations Opens Retail Store
- KOPAK Introduces New Keyboard
- Landing a LEM on the Moon
- Late News
- Learning Timex/Sinclair Basic
- Letter From The Editor
- Letter Recognition Train
- LI Group Loads and Modifies TT
- Life Expectancy
- Light Control Interface
- Lights of the City
- Line Renumbering
- Line Renumbering
- Lines
- Linesum
- LJH's Keyboard
- Loading Hexadecimal Listings
- Loading One ZX/TS from Another
- Loading Problems with ZX81 Kits
- Loading with Syntactic Sum
- Loan Amortization Revisited
- Loan Amortization Schedule
- Logic Chip Failure Symptoms
- London Microfair Show Guides Available Again
- Look Angles
- LPRINT Bug Bypass for TS2040
- M-16 Memory Module
- Machine Code -- CP Branching Tests
- Machine Code Graphics Demo
- Machine Code Monitor
- Machine Code Print Routine
- Machine Code Programming - Multiplication and Division
- Machine Code Programming -- Understanding the Stack
- Machine Code Programming: #9, Testing Bits for Branching
- Machine Code Screen Fill
- Machine Compatibility
- Machine Language Programming - Logical Functions
- Machine Language Programming Made Simple for Your Sinclair ZX80 and ZX81
- Macronics Announces Floppy Disk Interface
- Maggie Bruzelius Leaves Sinclair
- Magic Square
- Mail Order Big Keyboard
- Make-Do Connectors
- Manipulating Strings
- Mastering Machine code on Your ZX81
- Mastermind
- Math
- Math Function Execution Time
- Matrix Drawing
- Maximize Display File for MC
- Maze Options
- Mazo-O-Graphix
- Mazogs
- MC Inkey$ Subroutine
- MC Programming #11: Storing MC Subroutines in REM
- MC Programming #12: Calling and Returning
- MC Programming #9: Jumping Around
- MD-1 Direct-Connect Modem and RS-232 Port
- MD-2 Modem
- Memory Decoding Above 16K
- Memory Tester
- Memory Window
- Memotech 32K-Timex Incompatibility Reported
- Memotech 64K Memopak
- Memotech Announces New Computer
- Memotech, Printer Incompatibility Solved
- Memotext Specifics
- Memotext Word Processor
- Merry Christmas
- MicroAce 8K ROM Replacements from Sinclair
- Microace interface to MM57109 calculator chip
- MicroAce Out of Business in US
- MicroAce to Discontinue Kits
- MicroAce-ZX80 Component Equivalence
- Microcommander Interface
- Microperipheral Abandons Modem
- Microsync Speaks
- ML Scroll Routine
- Mod to Use Hunter RAM with > 32K
- Modem Change Improves Temp Performance
- Modifying Hex Monitor for 4K
- Money Talks; Timex Listens
- Monsters
- Monthly Calendar
- Monthly Income Graph
- More Hardware Hints
- Moving Billboard
- MULTIFILE -- A Data Storage System
- Multiple Regression Analysis
- Multiplication Exercise
- Multipurpose Memory Expansion
- Music Library
- National TS User's Network to Form
- Need fast ZX80/ZX81 service?
- Network Interface for Spectrum
- New 8K ROM Features
- New 8K ROM Plus Printer
- New 8K ROM Potpourri
- New 8K ROM Routine Addresses
- New Features on TS2000, TS1500
- New Magazine
- New Modem
- New Prices from CAI
- New Product Announcement (Syntax v3 n6)
- New Product Announcements (Syntax v3 n5)
- New Product Updates
- New Product Updates
- New Product Updates (Syntax v2 n1)
- New Product Updates (Syntax v2 n2)
- New Products (Syntax v3 n11)
- New Products and Services
- New Products and Services (Syntax v3 n10)
- New Products and Services (Syntax v3 n12)
- New Products and Services (Syntax v3 n9)
- New Products and Services (Syntax v4 n1)
- New Products and Services (Syntax v4 n10)
- New Products and Services (Syntax v4 n11)
- New Products and Services (Syntax v4 n12)
- New Products and Services (Syntax v4 n2)
- New Products and Services (Syntax v4 n3)
- New Products and Services (Syntax v4 n4)
- New Products and Services (Syntax v4 n5)
- New Products and Services (Syntax v4 n6)
- New Products and Services (Syntax v4 n7)
- New Products and Services (Syntax v4 n8)
- New Products and Services (Syntax v4 n9)
- New Products and Services (Syntax v5 n1)
- New Products and Services (Syntax v5 n10)
- New Products and Services (Syntax v5 n11)
- New Products and Services (Syntax v5 n2)
- New Products and Services (Syntax v5 n3)
- New Products and Services (Syntax v5 n4)
- New Products and Services (Syntax v5 n5)
- New Products and Services (Syntax v5 n7)
- New Products and Services (Syntax v5 n8)
- New Products and Services (Syntax v5 n9)
- New Products in Development (Syntax v5 n6)
- New Publications
- New Timex Configuration
- New ZX/TS Publication
- New ZX80 ROM and RAM Soon
- New ZX81 Hardware/Software Vendor
- News From MicroAce
- News from MicroAce
- News from MicroAce
- News, New Products and Services (Syntax v3 n6)
- Nigel Searle Shows QL at BCS
- No News About No Deal
- Nonauthorized ZX81 Sales and Service
- Norris Electronics Back in Slidell
- Not Entirely Clear
- Not Out of the Woods Yet
- Note on copyright; REM skips next line
- Notes on the ZX80 Display File
- Nuclear Decay Simulation
- Numbers Held Inexactly on the ZX81
- Numbers Held Inexactly on the ZX81
- Numbers Held Inexactly on the ZX81, Part 4
- NY Out of Numbers - Zebra AC Changed
- Odd Reports From All Over
- Office Manager
- Ohm's Law
- Ohm's ZXlaw
- Okay - So It Comes In Baggies
- On Goto Statements
- Out Front to Stay
- Pause Without Flash
- PEEK, POKE & CHR$ for Beginners (4K)
- Penny Gambler
- Personal Net Worth
- Phone Dialer
- Phone Number Word Generator
- Pi
- Pie Chart Graph and Display
- Pie Chart: A Refinement
- Placing USR Calls in 4K, 8K
- Pledge Keeper
- Poke Down and Abbreviated Save/Load
- Poke Graphics
- Poke: Small Change for Machine Language Pokers
- Price Rise Coming
- Prime Numbers
- Printer with Mini-Interface
- Printing on the 8K ROM
- Printing on the Bottom Line
- Printing Strings Faster
- Problem-Solving Circuits
- Problems Solving Principles for Programmers: Applied Logic, Psychology and Grit
- Production 1500s and 2068s Sold in US
- Program Access Security System
- Program Clarifications
- Program Impovements
- Program Improvement
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements
- Program Improvements/Refinements
- Program Improvements/Refinements
- Program Improvements/Refinements
- Program Improvements/Refinements
- Program Improvements/Refinements
- Program Improvements/Refinements
- Program Improvements/Refinements
- Programmable Moving Display
- Programmed Responses - Latin Roots
- Programming Contest
- Programming Language Terminology
- Proprietary International Announces ZT21000
- Publications Guide
- Putting Forth on ZX80/81s
- QSAVE
- QSAVE Cuts Save/Load Time
- Quick Tape Loading and Saving by Mindware
- Quote Without Comment
- RAM Decoding for ZX81
- RAM-Drive
- RAND and Autorun
- Random Functions in 4K, 8K
- Random Pixel Plot
- Reader's Report on MicroAce Video
- Reading Machine Code Assembly
- Real-Time Soft Clock
- Recipes for 2068 Advanced Video
- Redesigned Telephone Dialer
- Reduce 4K Loading Noise
- Reference Card for the ZX80, ZX81 and Timex Sinclair 1000
- REM Statements
- Removing ICs safely and cheaply
- Renumber
- Report from the 3rd ZX Microfair
- Retrace Your Steps
- Return on Investment
- Reusable Loops
- Reverse
- Reverse Video for ZX80
- Reverse Video Monitor Driver
- Reversi
- Rhythm-Fun
- ROM List Delay
- ROM V. RAM
- ROMPAK ROM Card
- Rosetta Stone Nominations Being Accepted
- Rounding off Routine
- Routine Elimination
- Rubbing It In
- Rumors Persist, But Still No Deal
- Running MC in a String Variable
- Salary Scheduling Cost Computation
- Save on Save and Load
- Saving Unsaveable Programs
- Screen Background for Games
- Scroll Call - Everybody Up
- Season's Greetings
- Second Annual Rosetta Stone Award
- Self Running Programs
- Set RAMTOP Automatically
- Shifting Maze
- Significant Figures Subroutine
- Simulate READ, DATA for Strings
- Simulsion Releases 16K ZX/TS Software
- Sinclair 8K ROM Software
- Sinclair Announces QL; Plans US Mkt Re-Entry
- Sinclair Announces ZX81 Computer
- Sinclair Clarifies Parts Position
- Sinclair Considers Selling Spectrum+ in US
- Sinclair Develops 1-mbyte Memory Wafer
- Sinclair Discontinues Tech Info Line
- Sinclair Drops US ZX Prices as of 1 June
- Sinclair Expands Eastward
- Sinclair Fall Computer Show
- Sinclair Forecast
- Sinclair News - ROMs and RAMs Here
- Sinclair Printer by 1982
- Sinclair Product Updates
- Sinclair Shipments Pick Up
- Sinclair Stops Production of ZX Accessories
- Sinclair Tech Line Over, Plans Think-Tank
- Sinclair to Concentrate on QL in US
- Sinclair to Replace Faulty 8K ROMs
- Sinclair UK Unveils New Computer
- Sinclair ZX81 ROM Disassembly Part A: 0000H-0F54H
- Sinclair-MicroAce Legal Dispute
- Sinclair's 10-page technical manual ...
- Sinclair's Printer Shown in US
- Sine Functions on 4K
- Sine Name
- Sinking Fund
- Smart Term II Delayed
- Smart Term II Package in Testing
- Snake
- Softsync Ready with TS2000 Software
- SoftSync Software
- Software Catalogs Available
- Software Company Seeks Programmers
- Software Hint - TS2068
- Solar Program for Flat Plate Collectors
- Soldering Hints
- Solving Simultaneous Equations
- Son of Big Characters
- Sort Routine
- Spaces in REM Statements
- Spectrum Machine Code on 2068
- Spectrum MC on 2068
- Spectrum Shown at London ZX Fair
- Speech Pack
- Speech Synthesis
- Speed Up Your Programs
- Speed VU-CALC Keying
- Spelling Word Game
- SQ-UP
- SQ-UP
- Star Count
- Star Hunter
- Stop Auto-Run
- Stop Autorunning Programs
- String Function Translation for 8K
- Style and Speed in BASIC
- Subroutines -- Super Step-Savers
- Sun KD-81 full-size keyboard conversion for the ZX/TS
- Super Joystick
- Super Monzxer
- Super ZX80 Invasion
- Superposition
- Surplus Keyboards Plus Directions
- Sweethearts
- Syncware News Reorganizes to Continue
- Syncwars-16
- Syns of Omission
- Syns of Omission
- Syntactic SUM - TS2068
- Syntactic Sum Loader
- Syntactic Sums
- Syntactic Sums for Past 4K ROM Programs in Syntax ZX80
- Syntax Buys Timex-Sinclair News
- Syntax Error
- Syntax Error
- Syntax Error
- Syntax Error
- Syntax Error
- Syntax Error
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax Errors
- Syntax is not Donne, nor Browning
- Syntax Labs Load Spectrum Software
- Syntax Quarterly Debuts
- Syntax Quarterly Debuts Nov. 82
- Syntax Survey Returns Flood In
- Syntax ZX80 Updates Name
- TAB Subroutine
- Talk to Your ZX80
- Taming Output
- Tape Level Indicator
- Tax Return Helper
- Teach Kids to Count with the ZX81
- Tech Manual Shipments Slow
- Technical Details for ZX Printing
- The Architect
- The Beginner Learns to Load
- The Essential Guide to T/S Home Computers
- The Expandable ZX80 and ZX81
- The Flags of the 8K ROM Program
- The Flags Register
- The Ins & Outs of the Timex TS/1000 and ZX81
- The Math Program
- The Sinclair ZX81 Programming for Real Applications
- The T/S 2068 Explored
- The Timex Sinclair Computer Made Simple and Mastering Your Timex Sinclair Personal Computer
- The ZX/TS and 2716 450ns EPROMS
- The ZX80 Companion
- The ZX81 Companion
- Three How-Tos
- Timex 800 Number Still Active
- Timex at the Heart of the Kidney
- Timex Makes Medical Waves
- Timex Printer and Modem Info
- Timex Printers on Their Way
- Timex Releases 2068 Manual
- Timex Says No Deal
- Timex Shows New Peripherals
- Timex Shows T-Dock and Cartridge Adaptor
- Timex Sinclair 1000
- Timex Sinclair Celebration in Boston
- Timex Sinclair User Restructuring
- Timex Slashes Price
- Timex Tech Manuals Shipped
- Timex to Market SR Products in North America
- Timex to Offer TS2068 Technical Information
- Timex to Sell Replacement Parts for TS1000
- Timex: 16K TS2000 Scrapped; Software Deals
- Title Framing and Centering
- Tone Generator
- Towers of Hanoi
- Translating BASICs -- What Won't Work
- Translating Programs: On ... Go To
- Travel Package to London ZX Show
- Trouble-shooting Your MicroAce
- TS User NL (Yagsee) Folds
- TS1000 in Canada This June
- TS1000 Service Center and Computer Hotline
- TS1000 Test and Review
- TS1500 RAM Trouble
- TS1500, Modem Delays
- TS2068 Connector Pinouts
- TS2068 Device Independent Input/Output
- TS2068 Personal Computer Technical Reference Manual
- TS2068 Port Assignments
- TS2068 Specifications
- TS2068 Update
- TSTIS Products Catalog
- TV Sync Solution
- TV, Recorder Recommendations
- Two Inexpensive Power Backup Supplies
- Two Numbers in One Byte
- Two Problem-Solving Circuits: Preregulator and Battery Backup
- UK Products Listing
- UK Source for Spectrum Manuals and Parts
- UM-64 Memory Module
- Unit Pricer
- Unjumble Word Games
- Upcoming Shows and Exhibitions
- User Friendly Legal Advice
- User Friendly Legal Advice, Part II
- User Report: Insight's 16K RAM Pack
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Users' Groups
- Using Extra Keys on Big Keyboard
- Using the 8K ROM, 16K RAM on MicroAces
- VAL$ on Your 2068
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report
- Vendor Report and Notes
- Vendor Report and Notes
- Vendor Report and notes
- Vendor Report and Notes
- Vendor Reports and Notes
- Vendor Reports and Notes
- Video Artist
- Video Display Notes
- Video Upgrade Kits for ZX80 in US Again
- Video-Plan, Computacalc
- Videograph
- Visibell
- VOTEM interface board
- VU-CALC
- Wanted: Assembly Language Programmers
- We-They Scorepad
- Westridge 2050 Modem
- What Does This Program Do
- When You Forget Syntactic Sum
- When Your Computer Gets Full
- Where to Move RAMTOP?
- Will Jackintosh Jump on QL?
- Winky Board II
- Winter Consumer Electronics Show Report
- Wish I Were, Wish I Might
- Writing Game Programs
- Your Timex Sinclair 1000 and ZX81
- Zebra Light Pen
- Zeta Software
- ZETAPAK #3, SciFi Fantasy
- Ziff Davis Loses SYNC - Picture Unclear
- Zilog Policy Change
- ZIP-to-State, State-to-ZIP
- ZX PRO/FILE
- ZX Scramble
- ZX Spectrum Sold In China
- ZX/TS Looks for Trapped Minds
- ZX/TS RAM Pseudo Disk
- ZX/TS Related Books in Print Available in the United States
- ZX/TS Related Companies Still Actively Supporting Timex/Sinclair Computers
- ZX/TS Subset of 2068 Pins
- ZX/TS Users Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Users' Groups
- ZX/TS Weather Forecast
- ZX80 and MicroAce Bus Pinout
- ZX80 Budget
- ZX80 Check Book
- ZX80 Double Breakout
- ZX80 Pocketbook
- ZX80 Prestel Model
- ZX80 Table
- ZX80/ZX81 Users Club
- ZX81 - The New Standard
- ZX81 and 16K RAM Schematics
- ZX81 Basic Book
- ZX81 Calculator
- ZX81 Home Computer Package
- ZX81 Intro
- ZX81 Keyboard from Memotech
- ZX81 Logic Signals
- ZX81, Sinclair Printer News
- ZX81/Timex Programming in BASIC & Machine Language
- ZX84 In the Works
- ZX99 Tape Control System
- ZXDIS Disassembler
- ZXLR8 Fast SAVE/LOAD System
- ZXMAN
