Features p.36 Extended Color BASIC for the TRS-80 Color Computer [author Stan Miastkowski] Fast, easy. and inexpensive graphics are finally available for personal computers with this new system from Radio Shack. p.46 The Commodore VIC 20 Microcomputer: A Low Cost High Performance Consumer Computer [author Gregg Williams] The VIC 20 has color, Sound, graphics, and expandability, and sells for $299.9S. p.66 DC Motor Controls: Build a Motorized Platform [author Steve Ciarcia] Appropriate circuts can very precisely control permanent-magnet DC motors. p.128 Washington Tackles the Software Problem [author Christopher Kern] Recent court decisions pave the way for more software protection again piracy. p.140 Legal Protection for Computer Hardware and Software [author Stephen A Becker] An overview of patents, copyrights, and trade secrets, and how they relate to computer software and hardware protection. p.152 Wire-Wrapping and Proto-System Techniques [author Adolph Mangieri] Construction of homebrew designs is greatly aided by the complete wire-wrapping systems from Vector Electronics. p.171 Speeding Up TRS-80 Graphics [author Ronald Bobo and John Knoderer] Improve the response time of BAS…