Table of Contents|   | 
| Themes |   | 
| 16-Bit Designs | 52 | 
| Phil Lemmons | 
| Sunrise Systems | 54 | 
| A Texas computer company produces a system to be custom-tailored by OEMs. |  
  | 
| Bruce Roberts | 
| Product Description: The Gavilan Mobile Computer | 74 | 
| Phil Lemmons | 
| Digital's Professional 300 Series | 96 | 
| A Minicomputer Goes Micro |  
  | 
| Wesley Melling | 
| A DEC on Every Desk? | 104 | 
| John J. Snyder | 
| Tight Squeeze: The HP Series 200 Model 16 | 110 | 
| How Hewlett-Packard crammed a powerful 16-bit microcomputer into a square foot of desk space |  
  | 
| John Monahan | 
| Texas Instruments' 99/2 Basic Computer | 128 | 
| A look at the design process from concept to prototype |  
  | 
| Harry Littlejohn, Mark Jander | 
| Implementing Minicomupter Capabilities in a Desktop Microcomputer | 138 | 
| Multiple users, Xenix and local-area networks characterize the Altos 586. |  
  | 
| Colin Nayler | 
| A Machine for All Processors: The Fujitsu Model 16s | 150 | 
| The Micro 16s, with its plug-in processors, was designed to run a large variety of operating systems and applications programs. |  
  | 
| Wayne Clingingsmith | 
| The Pronto Series 16 | 168 | 
| The design of a new business-oriented microcomputer based on the Intel 80186 microprocessor. |  
  | 
| Skip Hansen | 
| The Docutel/Olivetti M20: A Sleek Import | 188 | 
| A personal computer that marches to the beat of a different drummer - the Z8000. |  
  | 
| Sergio Mello-Grand | 
| Modular Architecture | 194 | 
| Designing a modular computer around the IBM PC. |  
  | 
| Sudha Kavuru | 
| Digital Research's DR Logo | 208 | 
| A user-friendly language comes of age. |  
  | 
| Gary Kildall, David D. Thornburg | 
| An Inside Look at MS-DOS | 230 | 
| The design decisions behind the popular operating system. |  
  | 
| Tim Paterson | 
| BYTE West Coast: A Guided Tour of Visi On | 256 | 
| Phil Lemmons | 
|   | 
| Features |   | 
| Ciarcia's Circuit Cellar: Use ADPCM for Highly Intelligble Speech Synthesis | 35 | 
| Some new integrated circuits from Oki Semiconductor comress digitized speech data effienctly. |  
  | 
| Steve Ciarcia | 
| Product Description: NEC PC-8201 | 282 | 
| A new contender with Tandy's Model 100. |  
  | 
| Steven Wszola | 
| The User Goes to the Faire | 306 | 
| Our redoubtable critic journeys from Chaos Manor to the Eight West Coast Computer Faire. |  
  | 
| Jerry Pournelle | 
| Design Philosophy Behind Motorola's MC68000, Part 3: Advanced Instructions | 339 | 
| Thomas W. Starnes | 
| The Bazeries Cylinder: A Cryptographic Challenge | 352 | 
| Rinaldo F. Prisco | 
| AVL Trees | 387 | 
| Introducing a Russian-developed scheme for searching and updating sorted data efficiently. |  
  | 
| W. Douglas Maurer | 
| Build a Simple Light Pen for the Apple II | 395 | 
| Avoid complex hardware with the strategic use of software. |  
  | 
| David J. Lilja | 
| User's Column: Zenith Z-100, Epson QX-10, Software Licensing, and the Software Piracy Problem | 411 | 
| Our intrepid columnist shoots from the hip and takes a little flak. |  
  | 
| Jerry Pournelle | 
| The 8086 - An Architecture for the Future, Part 1: Introduction and Glossary | 450 | 
| The advanced 8086 microprocessor overcomes the limitations of previous designs. |  
  | 
| Stephen A. Heywood | 
|   | 
| Reviews |   | 
| Hardware Review: HMS3264 EPROM Programmer | 288 | 
| Marvin L. De Jong | 
| Hardware Review: Electrohome Supercolor Board and Color Monitor | 298 | 
| Jon N. Swanson | 
|   | 
| Nucleus |   | 
| Editorial: Hight Tech Morril Act | 4 | 
| Lawrence J. Curran | 
| MICROBYTES | 7 | 
Operating systems battle lines involve IBM, DEC, American Bell
 Digital Research introduces Personal BASIC and markets languages for IBM PC-DOS
 Sydis system integrates voice and Visiword
 Microsoft announces multi-tool Word, mouse
 Softoffice to offer IBM PC integrated software
 Octagon 80286 supports three operating systems simultaneously
 PFS:WRITE coming this month from Software Publishing
 Micropro imporves Wordstar and introduces Planstar, Starburst, Starindex
 Ashton-Tate introduces Friday
 Sharp enters portable-computer market
 Nanobytes |  
  | 
| Letters | 7 | 
| Programming Quickies: Novel Methords of Interger Multiplication and Division | 364 | 
| G. Reichborn-Kjennerud | 
| Technical Forum: Random Numbers from an All-Digital Generator | 379 | 
| You don't need a complex and expensive analog generator to produce fast random numbers. |  
  | 
| Gary Finley | 
| Book Review: 6502 Assembly-Language Subroutines | 446 | 
| Paul E. Hoffman | 
| Clubs and Newsletters | 458 | 
| Ask BYTE | 462 | 
| Steve Ciarcia | 
| Software Received | 466 | 
| Event Queue | 470 | 
| Books Received | 479 | 
| What's New? | 482 | 
| Unclassified Ads | 541 | 
| BOMB, BOMB Results | 542 | 
| Reader Service | 543 |