Autocad 2010

Download Autocad 2010 full books in PDF, epub, and Kindle. Read online Autocad 2010 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Learning AutoCAD 2010 and AutoCAD LT 2010

Author : Autodesk Official Training Guide
Publisher : Sybex
ISBN 13 :
Total Pages : 932 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!

Book Synopsis Learning AutoCAD 2010 and AutoCAD LT 2010 by : Autodesk Official Training Guide

Download or read book Learning AutoCAD 2010 and AutoCAD LT 2010 written by Autodesk Official Training Guide and published by Sybex. This book was released on 2009-12 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: Official Training Guide from Autodesk is the perfect resource for architects, engineers, designers, and students who need a thorough guide to AutoCAD. With training provided by experts who helped create the software, the book thoroughly covers AutoCAD principles and fundamentals, including 2D drawing, design, drafting, annotations, hatching, and more. And it's packed with screen shots and real-world examples that both instruct and inspire. Learn the features, commands, and techniques for creating, editing, and printing design data using AutoCAD and AutoCAD LT software. Practical for both self-paced learners and instructor-led study, this guide also provides essential AutoCAD certification preparation.

AutoCAD 2018 Instructor

Author : James Leach
Publisher : SDC Publications
ISBN 13 : 1630571156
Total Pages : 1268 pages
Book Rating : 4.6/5 (35 download)

DOWNLOAD NOW!

Book Synopsis AutoCAD 2018 Instructor by : James Leach

Download or read book AutoCAD 2018 Instructor written by James Leach and published by SDC Publications. This book was released on 2017 with total page 1268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is your AutoCAD 2018 Instructor. The objective of this book is to provide you with extensive knowledge of AutoCAD, whether you are taking an instructor-led course or learning on your own. AutoCAD 2018 Instructor maintains the pedagogy and in-depth coverage that have always been the hallmark of the Leach texts. As the top-selling university textbook for almost a decade, the AutoCAD Instructor series continues to deliver broad coverage of AutoCAD in a structured, easy-to-comprehend manner. AutoCAD 2018 Instructor is command-oriented, just like AutoCAD. Chapters are structured around related commands, similar to the organization of AutoCAD’s menu system. The sequence of chapters starts with fundamental drawing commands and skills and then progresses to more elaborate procedures and specialized applications. The writing style introduces small pieces of information explained in simple form, and then builds on that knowledge to deliver more complex drawing strategies, requiring a synthesis of earlier concepts. Over 2000 figures illustrate the commands, features, and ideas. AutoCAD 2018 Instructor is an ideal reference guide, unlike tutorial-oriented books where specific information is hard to relocate. Because these chapters focus on related commands, and complete coverage for each command is given in one place, the commands, procedures, and applications are easy to reference. Tabbed pages help locate tables, lists, appendices, and the comprehensive index.

Mastering AutoCAD 2017 and AutoCAD LT 2017

Author : George Omura
Publisher : John Wiley & Sons
ISBN 13 : 1119240077
Total Pages : 1991 pages
Book Rating : 4.1/5 (192 download)

DOWNLOAD NOW!

Book Synopsis Mastering AutoCAD 2017 and AutoCAD LT 2017 by : George Omura

Download or read book Mastering AutoCAD 2017 and AutoCAD LT 2017 written by George Omura and published by John Wiley & Sons. This book was released on 2016-04-20 with total page 1991 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling guide to AutoCAD, updated and expanded for the AutoCAD 2017 release Mastering AutoCAD 2017 and AutoCAD LT 2017 is the premier guide to the world's leading CAD program. With clear explanation, focused examples, and step-by-step instruction, this guide walks you through everything you need to know to use AutoCAD 2017 and AutoCAD LT 2017 effectively. From basic drafting tools to 3D modeling, this book leaves no stone unturned in exploring the full repertoire of AutoCAD capabilities. Hands-on instruction allows for more productive learning, and provides clarification of crucial techniques. Effective as both a complete tutorial and a dip-in reference, the broadly-applicable concepts and instructions will appeal to AutoCAD users across industries and abilities. This new edition has been thoroughly updated to align with the software's latest features and capabilities, giving you a one-stop resource for getting up to speed. AutoCAD is the leading software for 2D and 3D technical drawings, and AutoCAD LT makes the software's tremendous functionality more accessible for smaller businesses and individuals. This guide shows you how to take full advantage of this powerful design platform, with expert guidance every step of the way. Get acquainted with the interface and master basic tools Utilize hatches, fields, cures, solid fills, dynamic blocks, and more Explore 3D modeling and imaging for more holistic design Customize the AutoCAD workflow to suit your needs Whether you're learning AutoCAD for the first time, upgrading from a previous version, or preparing for a certification exam, you need a thorough reference designed for the way professionals work. Mastering AutoCAD 2017 and AutoCAD LT 2017 is your ideal guide, with complete tutorials and expert advice.

Autodesk AutoCAD 2013

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)

DOWNLOAD NOW!

Book Synopsis Autodesk AutoCAD 2013 by :

Download or read book Autodesk AutoCAD 2013 written by and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AutoCAD 2010 For Dummies

Author : David Byrnes
Publisher : John Wiley & Sons
ISBN 13 : 0470502681
Total Pages : 456 pages
Book Rating : 4.4/5 (75 download)

DOWNLOAD NOW!

Book Synopsis AutoCAD 2010 For Dummies by : David Byrnes

Download or read book AutoCAD 2010 For Dummies written by David Byrnes and published by John Wiley & Sons. This book was released on 2009-04-13 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: AutoCAD is the hot computer-aided design software known for both its powerful tools and its complexity. AutoCAD 2010 for Dummies is the bestselling guide that walks you through this complicated program so you can build complex 3D technical drawings, edit like a pro, enter new dimensions, and plot with style. AutoCAD 2010 for Dummies helps you navigate the program, use the AutoCAD Design Center, create a basic layout and work with dimension, and put your drawings on the Internet. You’ll soon be setting up the AutoCAD environment, using the AutoCAD Ribbon, creating annotation and dimension drawings, exploring 3D models, and cruising comfortably through AutoCAD 2010. Understand object selection and learn all about commanding and selecting, one-by-one selection, and perfecting selecting Use the AutoCAD tool kit and learn to copy between drawings, manipulate images, and polish your properties Turn on your annotative objects and say more in multiline text Understand the anatomy of a dimension, then draw and edit your own Get up to speed on how to create block definitions, insert blocks, and more Discover techniques for setting up a layout in paper space Push the boundary of hatch and define hatch objects Learn to design in Web format and draw on the Internet With AutoCAD, the only limits are your imagination. AutoCAD 2010 for Dummies prepares you to use this powerful software to design and document your ideas in 2D and 3D.

Introduction to AutoCAD 2010

Author : Alf Yarwood
Publisher : Routledge
ISBN 13 : 1136438688
Total Pages : 438 pages
Book Rating : 4.1/5 (364 download)

DOWNLOAD NOW!

Book Synopsis Introduction to AutoCAD 2010 by : Alf Yarwood

Download or read book Introduction to AutoCAD 2010 written by Alf Yarwood and published by Routledge. This book was released on 2010-05-04 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alf Yarwood provides a practical, structured course of work matched to the latest release of AutoCAD. After introducing first principles and the creation of 2D technical drawings, he goes on to demonstrate the construction of 3D solid drawings, surface model drawings and rendering. All the new features of the 2010 software release are taken into account and the increasing emphasis on 3D solid modelling in the software is reflected in the book. The 2D chapters are also suitable for those learning how to use AutoCAD LT 2010. Suitable for all new users of AutoCAD, this book is particularly applicable to vocational and introductory level undergraduate courses in engineering and construction. Further Education students in the UK will find this an ideal textbook to cater for the City & Guilds 4353 and 2303 qualifications and the relevant CAD units of BTEC National and BTEC Higher National Engineering and Construction schemes from Edexcel. Many Foundation Degrees also contain CAD modules for which this book can be of use. Readers will also be able to visit a free companion website at http://books.elsevier.com/companions/9781856178686, where they will find worked solutions and AutoCAD drawing files of stages and results for the exercises in the book, as well as further exercises and multiple-choice questions with answers.

Introducing AutoCAD 2010 and AutoCAD LT 2010

Author : George Omura
Publisher : John Wiley & Sons
ISBN 13 : 0470561424
Total Pages : 403 pages
Book Rating : 4.4/5 (75 download)

DOWNLOAD NOW!

Book Synopsis Introducing AutoCAD 2010 and AutoCAD LT 2010 by : George Omura

Download or read book Introducing AutoCAD 2010 and AutoCAD LT 2010 written by George Omura and published by John Wiley & Sons. This book was released on 2009-08-04 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bestselling AutoCAD author George Omura presents a fast, focused course in AutoCAD essentials George Omura is an AutoCAD expert whose clear, focused instructions have taught hundreds of thousands how to use AutoCAD. This task-based, reference approach is perfect for newcomers to AutoCAD and those who manage AutoCAD drawings. You'll learn AutoCAD basics quickly and easily with the straightforward explanations and realistic exercises that focus squarely on accomplishing vital tasks. You'll get acquainted with the drafting tools of AutoCAD and AutoCAD LT and learn such essentials as how to draw accurately and quickly, edit your drawings, create 3D models, and much more. Fully updated for all the new features of both AutoCAD and AutoCAD LT, including parametric design, free-form 3D mesh modeling, and enhanced PDF support Provides focused explanations and realistic exercises to quickly teach crucial tasks Shows how to draw accurately and quickly and how to effectively edit AutoCAD drawings Learn how to create 3D models and get organized with layers, blocks, groups, and external references Discover how to quickly add and edit notes and dimensions, find areas and distances quickly, and extract hidden data Work with the DesignCenter, create text, and learn to lay out and print your drawings If you want to quickly get up to speed on the newest version of AutoCAD and AutoCAD LT, Introducing AutoCAD 2010 and AutoCAD LT 2010 is a fast, no-nonsense way to learn the software. For Instructors: Teaching supplements are available for this title.

AutoCAD 2010 and AutoCAD LT 2010 Bible

Author : Ellen Finkelstein
Publisher : John Wiley & Sons
ISBN 13 : 0470538600
Total Pages : 1298 pages
Book Rating : 4.4/5 (75 download)

DOWNLOAD NOW!

Book Synopsis AutoCAD 2010 and AutoCAD LT 2010 Bible by : Ellen Finkelstein

Download or read book AutoCAD 2010 and AutoCAD LT 2010 Bible written by Ellen Finkelstein and published by John Wiley & Sons. This book was released on 2009-06-01 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt: 10th anniversary edition of the bestselling AutoCAD Bible Even AutoCAD developers turn to this book for answers! Find out what fans of all the previous bestselling editions of this book already know: this is the top all-in-one guide to everything you need to master AutoCAD. Whether you're a novice looking to start with the basics and progress to programming, or an AutoCAD veteran exploring what's new or seeking a quick refresher, every feature is covered. Start drawing today in AutoCAD 2010 with the one book you need to succeed. Start drawing right away with a Quick Start project Draw, view, and edit in 2D, then add text and dimensions Reference other drawings and link data to objects Build, view, and present complex 3D drawings Customize commands, create shortcuts, and use scripts and macros Program AutoCAD using AutoLISP® and VBA What's on the DVD? Trial versions of both AutoCAD 2010 and AutoCAD LT 2010 Over 300 before-and-after drawings from working AutoCAD professionals A selection of helpful add-on programs The entire book in searchable PDF Videos on the two big new features of AutoCAD 2010— Parametric Constraints and Mesh Solids System Requirements: Please see the DVD appendix for details and system requirements. Control your drawings with the new parametric constraints Draw and display sophisticated 2D and 3D models Create organic, molded solids with 3D meshes Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Mastering AutoCAD 2010 and AutoCAD LT 2010

Author : George Omura
Publisher : John Wiley & Sons
ISBN 13 : 1118058658
Total Pages : 1609 pages
Book Rating : 4.1/5 (18 download)

DOWNLOAD NOW!

Book Synopsis Mastering AutoCAD 2010 and AutoCAD LT 2010 by : George Omura

Download or read book Mastering AutoCAD 2010 and AutoCAD LT 2010 written by George Omura and published by John Wiley & Sons. This book was released on 2011-01-31 with total page 1609 pages. Available in PDF, EPUB and Kindle. Book excerpt: An award-winning author presents a detailed tutorial covering every feature of this popular program Each year, Mastering AutoCAD appears at the top of the AutoCAD book sales charts; it's the world's all-time bestselling series on the AutoCAD design software. This revision thoroughly covers all the new features and gives you a complete education in AutoCAD and AutoCAD LT. Whether you're an architect or drafter, involved in another discipline that uses CAD software, or an AutoCAD instructor, you'll benefit from Omura's comprehensive coverage. Award-winning Autodesk Authorized Author, George Omura, has written more than 20 books on AutoCAD Uses concise explanations, focused examples, step-by-step instructions, and hands-on projects to fully cover both AutoCAD and AutoCAD LT Introduces the basics of the interface and drafting tools, then moves into intermediate skills such as effectively using hatches, fields, and tables Elaborates on the more important skills for real world applications like layouts, plotting, and quick 3D modeling Showcases the newest features including parametric design, free-form 3D mesh modeling, and enhanced PDF support Details advanced skills including attributes, dynamic blocks, drawing curves, and macro programming Explores 3D modeling and imaging, and discusses customization and integration DVD includes video tutorials, a searchable PDF of the book, "before and after" tutorial files, a trial version of AutoCAD 2010, and additional tools and utilities Mastering AutoCAD 2010 and AutoCAD LT 2010 is equally effective as a tutorial and a stand-alone reference for this extremely popular technical drawing software. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

Residential Design Using AutoCAD 2013

Author : Daniel John Stine
Publisher : SDC Publications
ISBN 13 : 1585037206
Total Pages : 515 pages
Book Rating : 4.5/5 (85 download)

DOWNLOAD NOW!

Book Synopsis Residential Design Using AutoCAD 2013 by : Daniel John Stine

Download or read book Residential Design Using AutoCAD 2013 written by Daniel John Stine and published by SDC Publications. This book was released on 2012-04-27 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Residential Design Using AutoCAD 2013 is an introductory level tutorial which uses residential design exercises as the means to teach you AutoCAD 2013. Each book comes with a DVD containing numerous video presentations in which the author shows and explains the many tools and techniques used in AutoCAD 2013. After completing this book you will have a well-rounded knowledge of Computer Aided Drafting that can be used in the industry and the satisfaction of having completed a set of residential drawings. This textbook starts with an optional section that covers basic hand sketching techniques and concepts intended to increase your ability to sketch design ideas by hand and to think three-dimensionally. The book then proceeds with a basic introduction to AutoCAD 2013. The first three chapters are intended to get you familiar with the user interface and many of the common menus and tools. Throughout the rest of the book you will design a residence through to its completion. Using step-by-step tutorial lessons, the residential project is followed through to create elevations, sections, details, etc. Throughout the project, new AutoCAD commands are covered at the appropriate time. Focus is placed on the most essential parts of a command rather than an exhaustive review of every sub-feature of a particular command. The Appendix contains a bonus section covering the fundamental principles of engineering graphics that relate to architecture.

An Introduction to Autodesk Inventor 2010 and AutoCAD 2010

Author : Randy Shih
Publisher : SDC Publications
ISBN 13 : 1585035459
Total Pages : 498 pages
Book Rating : 4.5/5 (85 download)

DOWNLOAD NOW!

Book Synopsis An Introduction to Autodesk Inventor 2010 and AutoCAD 2010 by : Randy Shih

Download or read book An Introduction to Autodesk Inventor 2010 and AutoCAD 2010 written by Randy Shih and published by SDC Publications. This book was released on 2009-09 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most schools using Autodesk software first introduce students to the 2D features of AutoCAD and then go on to its 3D Capabilities. Inventor is usually reserved for the second or third course or for a solid modeling course. However, another possibility is to introduce students first to solid modeling using Inventor and then to introduce AutoCAD as a 2D product. Students learn to create solid models using Inventor and then learn how to create working drawings of their 3D models using AutoCAD. This approach provides students with a strong understanding of the process used to create models and drawing in the industry. This book contains a series of tutorial style lessons designed to introduce Autodesk Inventor, AutoCAD, solid modeling, and parametric modeling. It uses a hands-on, exercise-intensive approach to all the import parametric modeling techniques and concepts. The lessons guide the user from constructing basic shapes to building intelligent mechanical designs, creating multi-view drawings and assembly models. Introduction to Inventor/AutoCAD 2010 consists of ten chapters from Parametric Modeling using Inventor 2010 and six chapters from AutoCAD 2010 Tutorial-First Level: 2D Fundamentals. This book is available only as a three hole punch book for use in a spiral binder. This book is used by Ohio State in their freshman engineering program.

Up and Running with AutoCAD 2010

Author : Elliot J. Gindis
Publisher : Academic Press
ISBN 13 : 0123757207
Total Pages : 519 pages
Book Rating : 4.1/5 (237 download)

DOWNLOAD NOW!

Book Synopsis Up and Running with AutoCAD 2010 by : Elliot J. Gindis

Download or read book Up and Running with AutoCAD 2010 written by Elliot J. Gindis and published by Academic Press. This book was released on 2009-11-16 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up and Running with AutoCAD 2010 introduces AutoCAD with step-by-step instructions, stripping away complexities to begin working in AutoCAD immediately. All concepts are explained first in theory, and then shown in practice, helping the reader understand what it is they are doing and why before they do it. The book contains supporting graphics (screen shots) and a summary with a self-test section at the end of each chapter. Also included are drawing examples and exercises, and two running projects that the reader works on as they progresses through the chapters. The book provides extensive use of screen shots, chapter summaries, and a self-test section at the end of each chapter. Each chapter features a Spotlight On... section, highlighting the use of AutoCAD in various industries. This text is designed for beginners and intermediate users of AutoCAD; architectural engineers, drafting, civil/construction engineers, mechanical engineers; and students taking drafting/engineering drawing courses in engineering and engineering technology programs. - Strips away complexities, both real and perceived, and reduces AutoCAD to easy-to-understand basic concepts; using the author's extensive multi-industry knowledge of what is widely used in practice, the material is presented by immediately immersing the reader in practical, critically essential knowledge - Explains the why and how of AutoCAD commands: all concepts are explained first in theory and then covered in step-by-step detail - Extensive use of screen shots, chapter summaries, and a self-test section at the end of each chapter - Includes drawing examples and exercises, and two running projects that the reader works on as he/she progresses through the chapters - Each chapter features a "Spotlight On..." section, highlighting the use of AutoCAD in various industries - Fully updated for AutoCAD 2010 release, including introduction of the ribbon menu structure in chapter 1

Advanced AutoCAD 2010 Exercise Workbook

Author : Cheryl R. Shrock
Publisher : Industrial Press Inc.
ISBN 13 : 9780831134006
Total Pages : 420 pages
Book Rating : 4.1/5 (34 download)

DOWNLOAD NOW!

Book Synopsis Advanced AutoCAD 2010 Exercise Workbook by : Cheryl R. Shrock

Download or read book Advanced AutoCAD 2010 Exercise Workbook written by Cheryl R. Shrock and published by Industrial Press Inc.. This book was released on 2009 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Totally updated for AutoCAD 2010 and 2010 LT, this workbook shows users how to customize their workspace, create new ribbon tabs and panels, create master setup drawings for decimals or architecture, learn the basics for three-dimensional drawing, and much more.

AutoCAD® 2010 3D Modeling Essentials

Author :
Publisher : Jones & Bartlett Publishers
ISBN 13 : 0763797952
Total Pages : 259 pages
Book Rating : 4.7/5 (637 download)

DOWNLOAD NOW!

Book Synopsis AutoCAD® 2010 3D Modeling Essentials by :

Download or read book AutoCAD® 2010 3D Modeling Essentials written by and published by Jones & Bartlett Publishers. This book was released on with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to AutoCAD 2010 for Civil Engineering Applications

Author : Nighat Yasmin
Publisher : SDC Publications
ISBN 13 : 1585036145
Total Pages : 494 pages
Book Rating : 4.5/5 (85 download)

DOWNLOAD NOW!

Book Synopsis Introduction to AutoCAD 2010 for Civil Engineering Applications by : Nighat Yasmin

Download or read book Introduction to AutoCAD 2010 for Civil Engineering Applications written by Nighat Yasmin and published by SDC Publications. This book was released on 2010-07-27 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main purpose of this book is to provide civil engineering students with a clear presentation of the theory of engineering graphics and the use of AutoCAD 2010. Each chapter starts with the chapter objectives followed by the introduction. The contents of each chapter are organized into well-defined sections that contain step-by-step instructions to carry out the AutoCAD commands. The drawings shown in this book are created using AutoCAD 2010 and Paint software. This edition includes several notable improvements. Three new chapters have been added and one of the chapters from the 2008 edition has been partitioned into two chapters. The most important addition is chapter 18 entitled: Suggested Lab. This chapter provides in-class activities (or labs). This book has bee categorized and ordered into seven parts: Introduction to AutoCAD 2010 Use of AutoCAD in land survey data plotting The use of AutoCAD in hydrology Transportation engineering and AutoCAD AutoCAD and architecture technology Introduction to working drawing Suggested drawing problems

Introduction to AutoCAD 2010

Author : Alf Yarwood
Publisher : Routledge
ISBN 13 : 113643867X
Total Pages : 439 pages
Book Rating : 4.1/5 (364 download)

DOWNLOAD NOW!

Book Synopsis Introduction to AutoCAD 2010 by : Alf Yarwood

Download or read book Introduction to AutoCAD 2010 written by Alf Yarwood and published by Routledge. This book was released on 2010-05-04 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alf Yarwood provides a practical, structured course of work matched to the latest release of AutoCAD. After introducing first principles and the creation of 2D technical drawings, he goes on to demonstrate the construction of 3D solid drawings, surface model drawings and rendering. All the new features of the 2010 software release are taken into account and the increasing emphasis on 3D solid modelling in the software is reflected in the book. The 2D chapters are also suitable for those learning how to use AutoCAD LT 2010. Suitable for all new users of AutoCAD, this book is particularly applicable to vocational and introductory level undergraduate courses in engineering and construction. Further Education students in the UK will find this an ideal textbook to cater for the City & Guilds 4353 and 2303 qualifications and the relevant CAD units of BTEC National and BTEC Higher National Engineering and Construction schemes from Edexcel. Many Foundation Degrees also contain CAD modules for which this book can be of use. Readers will also be able to visit a free companion website at http://books.elsevier.com/companions/9781856178686, where they will find worked solutions and AutoCAD drawing files of stages and results for the exercises in the book, as well as further exercises and multiple-choice questions with answers.

Up and Running with AutoCAD 2013

Author : Elliot Gindis
Publisher : Academic Press
ISBN 13 : 0123984165
Total Pages : 750 pages
Book Rating : 4.1/5 (239 download)

DOWNLOAD NOW!

Book Synopsis Up and Running with AutoCAD 2013 by : Elliot Gindis

Download or read book Up and Running with AutoCAD 2013 written by Elliot Gindis and published by Academic Press. This book was released on 2012-07-26 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides step-by-step instruction, examples, and explanations relating to the core concepts and practical application of AutoCAD in architecture, engineering and design.