Download or read book Raw 101 written by Jon Canfield and published by John Wiley & Sons. This book was released on 2005-09-15 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is a must read for anyone interested in getting the most from their advanced digital camera." --George Schaub, Editor, Shutterbug Magazine Now that support for digital RAW capture is built into so many cameras and both Photoshop and Photoshop Elements, more photographers are using RAW to seize creative control of their digital images. If you're ready to explore RAW capture, or if you've tried it and bumped into obstacles, this book will show you how to optimize RAW files to achieve optimal results. The first introductory book on using Adobe Camera Raw, RAW 101 covers all practical aspects of RAW in Photoshop Elements 3 and Photoshop CS2. Just follow the heavily illustrated, step-by-step examples and you'll quickly figure out how to attain the greatest accuracy from your RAW files, whether it's correcting shadow and highlight detail, fixing white balance, or eliminating noise. Once you see the startling results, you'll no longer want to rely on your camera to make critical decisions for you. Inside, you'll learn everything you need to know to: Get your images ready for RAW file conversion Navigate the Adobe Camera Raw workspace Master RAW conversion controls for exposure, shadows, brightness, and contrast Extend beyond the basics to control white balance, color tint, noise, and more Automate Camera Raw to optimize your workflow Use advanced conversion options in Photoshop CS2, such as curves control, cropping, and straightening Put the finishing touches on your images--adjust levels, use filters, resize, and much more!

Download or read book Adobe Lightroom written by Jeff Carlson and published by Rocky Nook, Inc.. This book was released on 2023-06-13 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adobe Lightroom: A Complete Course and Compendium of Features is your guide to using Adobe Lightroom for importing, organizing, editing, and outputting your images. Whether you’re keywording your most recent shoot, organizing your photo library, or developing and printing your best five-star images, Lightroom is the tool for you—and this book will teach you what you need to know. First, with a complete Course that includes a set of projects and lessons created by photographer and author Jeff Carlson, you will learn the procedures needed to use Lightroom effectively and professionally. Dozens of lessons are included that can be applied to any number of photographs or situations you'll encounter in Lightroom. Through these step-by-step lessons, you’ll be exposed to all of Lightroom's features in practical contexts and its best practices for an optimal workflow. Then, for greater depth of knowledge and subsequent reference, you’ll use the Compendium to uncover more of the “how” and “why” of Lightroom. With each topic easy to access, you can find and explore all of Lightroom's key features and concepts in depth. With cross references between the Course and Compendium, the two parts of the book complement each other perfectly. Best of all, when the lessons in the Course are done, the Compendium will continue to serve for months and years to come. Learn step by step how to: • Set up an ideal workspace in Lightroom • Import and organize your images • Develop your photographs with powerful global and sophisticated local adjustments • Become incredibly efficient in your use of Lightroom, from creating and applying presets to using quick keyboard shortcuts to syncing changes across numerous images • Output your work for any purpose • And much more!

Download or read book MAPPING MAnagement and Processing of Images for Population ImagiNG written by Michel Dojat and published by Frontiers Media SA. This book was released on 2017-09-04 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several recent papers underline methodological points that limit the validity of published results in imaging studies in the life sciences and especially the neurosciences (Carp, 2012; Ingre, 2012; Button et al., 2013; Ioannidis, 2014). At least three main points are identified that lead to biased conclusions in research findings: endemic low statistical power and, selective outcome and selective analysis reporting. Because of this, and in view of the lack of replication studies, false discoveries or solutions persist. To overcome the poor reliability of research findings, several actions should be promoted including conducting large cohort studies, data sharing and data reanalysis. The construction of large-scale online databases should be facilitated, as they may contribute to the definition of a “collective mind” (Fox et al., 2014) facilitating open collaborative work or “crowd science” (Franzoni and Sauermann, 2014). Although technology alone cannot change scientists’ practices (Wicherts et al., 2011; Wallis et al., 2013, Poldrack and Gorgolewski 2014; Roche et al. 2014), technical solutions should be identified which support a more “open science” approach. Also, the analysis of the data plays an important role. For the analysis of large datasets, image processing pipelines should be constructed based on the best algorithms available and their performance should be objectively compared to diffuse the more relevant solutions. Also, provenance of processed data should be ensured (MacKenzie-Graham et al., 2008). In population imaging this would mean providing effective tools for data sharing and analysis without increasing the burden on researchers. This subject is the main objective of this research topic (RT), cross-listed between the specialty section “Computer Image Analysis” of Frontiers in ICT and Frontiers in Neuroinformatics. Firstly, it gathers works on innovative solutions for the management of large imaging datasets possibly distributed in various centers. The paper of Danso et al. describes their experience with the integration of neuroimaging data coming from several stroke imaging research projects. They detail how the initial NeuroGrid core metadata schema was gradually extended for capturing all information required for future metaanalysis while ensuring semantic interoperability for future integration with other biomedical ontologies. With a similar preoccupation of interoperability, Shanoir relies on the OntoNeuroLog ontology (Temal et al., 2008; Gibaud et al., 2011; Batrancourt et al., 2015), a semantic model that formally described entities and relations in medical imaging, neuropsychological and behavioral assessment domains. The mechanism of “Study Card” allows to seamlessly populate metadata aligned with the ontology, avoiding fastidious manual entrance and the automatic control of the conformity of imported data with a predefined study protocol. The ambitious objective with the BIOMIST platform is to provide an environment managing the entire cycle of neuroimaging data from acquisition to analysis ensuring full provenance information of any derived data. Interestingly, it is conceived based on the product lifecycle management approach used in industry for managing products (here neuroimaging data) from inception to manufacturing. Shanoir and BIOMIST share in part the same OntoNeuroLog ontology facilitating their interoperability. ArchiMed is a data management system locally integrated for 5 years in a clinical environment. Not restricted to Neuroimaging, ArchiMed deals with multi-modal and multi-organs imaging data with specific considerations for data long-term conservation and confidentiality in accordance with the French legislation. Shanoir and ArchiMed are integrated into FLI-IAM1, the national French IT infrastructure for in vivo imaging.

Download or read book Using iPhoto 11 written by Jason R. Rich and published by Pearson Education. This book was released on 2011-02-07 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get comfortable with viewing, editing, enhancing, printing, sharing, and creating photo projects using your digital photos and the popular iPhoto ’11 software on your Mac. Don’t just read about it: see it and hear it with step-by-step video tutorials and valuable audio sidebars delivered through the Free Web Edition that comes with every USING book. For the price of the book, you get online access anywhere with a web connection–no books to carry, content updated as iPhoto ‘11 changes, and the benefit of video and audio learning. Way more than just a book, this is all the help you’ll ever need…where you want, when you want! learn fast, learn easy, using web, video, and audio Show Me video walks through tasks you’ve just got to see–including bonus advanced techniques Tell Me More audio delivers practical insights straight from the experts

Download or read book Adobe Flash Professional CC written by Russell Chun and published by Pearson Education. This book was released on 2014 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adobe Flash Professional CC Classroom in a Book contains 10 lessons that cover the basics, providing countless tips and techniques to help you become more productive with the program. You can follow the book from start to finish or choose only those lessons that interest you.

Download or read book Windows Vista written by Paul McFedries and published by John Wiley & Sons. This book was released on 2006-12-06 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Windows Vista' teaches users the top 100 tips, tricks, and techniques for getting more done in less time. It covers the new interface, easier to navigate folder design, and updated versions of Internet Explorer, Media Player, and MovieMaker.

Download or read book Mac OS X Lion written by Maria Langer and published by Peachpit Press. This book was released on 2011-07-20 with total page 1354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual QuickStart Guides, designed in an attractive tutorial and reference format, are the quickest, easiest, and most thorough way to learn applications, tasks, and technologies. The Visual QuickStart Guides are a smart choice and guide the learner in a friendly and respectful tone. Visually presented with copious screenshots, the focused discussions by topic and tasks make learning a breeze and quickly take you to exactly what you want to learn. The latest update of this best-selling Visual QuickStart Guide will have you up and running in no time with Mac OS X Lion. Respected, best-selling author Maria Langer will take you through all of Mac OS X Lion's groundbreaking capabilities and new features including Multi-Touch Gestures, Launchpad, Mission Control, the App Store, Mail, and much more. With plenty of screenshots to clearly illustrate techniques, this effective tutorial and reference is packed with practical information for people who want to jump in and start working and playing with OS X Lion. As a companion to this book, Peachpit offers more than an hour of short, task-based videos that will help you master Mac OS X Lion’s top features and techniques; instead of just reading about how to use a tool, you can watch it in action. It’s a great way to learn all the basics and some of the newer or more complex features of the operating system. Log on to the Peachpit site at www.peachpit.com/register to register your book, and you’ll find a free streaming sample; purchasing the rest of the material is quick and easy.

Download or read book iPhoto 09 Portable Genius written by Brad Miser and published by John Wiley & Sons. This book was released on 2009-03-11 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get the clear picture of the hottest features of iPhoto '09 As Apple's software program for importing, arranging, editing, and sharing digital images, iPhoto '09 is an incredibly popular way of organizing your life in photos. Convenient and concise, this guide presents you with essential coverage of the key skills, tools, and shortcuts that can help you get the most out of what iPhoto has to offer. The no-nonsense but friendly writing style provides facts, tips, and secrets to aspects of iPhoto that you may not discover soley by experimenting with the program. You'll also discover unique and innovative ways to save yourself time and hassle. Shares valuable advice on organizing, managing, and editing your photos Offers straightforward, useful information on iPhoto' 09 in an accesible manner Provides tips, tricks, and secrets to perform tasks that you may not have discovered on your own This handy resource provides you with only the most essential information so you can quickly get the most out of iPhoto.

Download or read book Switching to the Mac The Missing Manual Snow Leopard Edition written by David Pogue and published by "O'Reilly Media, Inc.". This book was released on 2009-12-09 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is Windows giving you pause? Ready to make the leap to the Mac instead? There has never been a better time to switch from Windows to Mac, and this incomparable guide will help you make a smooth transition. New York Times columnist and Missing Manuals creator David Pogue gets you past three challenges: transferring your stuff, assembling Mac programs so you can do what you did with Windows, and learning your way around Mac OS X. Learning to use a Mac is not a piece of cake, but once you do, the rewards are oh-so-much better. No viruses, worms, or spyware. No questionable firewalls, inefficient permissions, or other strange features. Just a beautiful machine with a thoroughly reliable system. Whether you're using Windows XP or Vista, we've got you covered. If you're ready to take on Mac OS X Snow Leopard, the latest edition of this bestselling guide tells you everything you need to know: Transferring your stuff -- Moving photos, MP3s, and Microsoft Office documents is the easy part. This book gets you through the tricky things: extracting your email, address book, calendar, Web bookmarks, buddy list, desktop pictures, and MP3 files. Re-creating your software suite -- Big-name programs (Word, Photoshop, Firefox, Dreamweaver, and so on) are available in both Mac and Windows versions, but hundreds of other programs are available only for Windows. This guide identifies the Mac equivalents and explains how to move your data to them. Learning Snow Leopard -- Once you've moved into the Mac, a final task awaits: Learning your way around. Fortunately, you're in good hands with the author of Mac OS X: The Missing Manual, the #1 bestselling guide to the Macintosh. Moving from Windows to a Mac successfully and painlessly is the one thing Apple does not deliver. Switching to the Mac: The Missing Manual, Snow Leopard Edition is your ticket to a new computing experience.

Download or read book Photoshop Elements 8 After the Shoot written by Mark Fitzgerald and published by John Wiley & Sons. This book was released on 2009-12-18 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: A handy, full-color reference for using Photoshop Elements 8 while on the go Photoshop Elements combines an easy-to-use set of features and enhancements with image editing power in an affordable program. The newest version—Photoshop Elements 8—features more online integration with products like the new Flash-based Web galleries. Featuring a convenient trim size that goes where you go, this portable guide is essential reading for Elements users and especially suited if you are a mobile user who wants to edit and post your digital photographs while on the go. Serves as a portable reference for effectively using the tools and features of Photoshop Elements 8 Offers a firm understanding of how to organize, correct, restore, and display digital photos and scanned images using Photoshop Elements 8 Appeals to anyone who needs to edit and post digital photos Presents numbered steps and helpful examples to walk you through the most common Photoshop Elements 8 tasks Provides examples and inspiration for using your digital images in print or online Photoshop Elements 8 After the Shoot is the perfect guide if you are looking for a clear, concise, and portable guide to Photoshop Elements.

Download or read book Macs For Dummies written by Edward C. Baig and published by John Wiley & Sons. This book was released on 2013-03-13 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling Mac book of all time, updated for OS X Mountain Lion and the latest hardware More and more people are joining the ranks of Mac owners each year. This popular guidebook, as user-friendly as the Mac itself, has sold more than 1.3 million copies in previous editions. In this most recent version, popular author Edward C. Baig, Personal Tech columnist for USA TODAY, covers OS X Mountain Lion, the newest MacBooks, updates to the iLife suite, and much more. All the basics are here, including setting up and navigating your Mac, using the Safari browser, making video calls with FaceTime, managing photos and videos, syncing with iCloud, and more. Mac sales are booming, and this guide helps new users or those upgrading from an earlier version take full advantage of all the newest features Covers the newest operating system, OS X Mountain Lion, as well as the latest Mac mini, MacBook Pro, MacBook Air, iMac, and Mac Pro hardware Shows how to set up your Mac, navigate the desktop, use the Dock, print or fax documents, surf the web with Safari, set up e-mail, use FaceTime and iMessage, sync devices with iCloud, run Windows on a Mac, and back up your files with Time Machine Explores the newest version of the iLife suite; how to work with photos, videos, and music files; blogging and social networking; organizing your life with Reminders; setting up a network, and more Macs For Dummies, 12th Edition will help you get the most from your new Mac, quickly and easily.

Download or read book Autodesk Revit 2019 Architecture written by Munir Hamad and published by Mercury Learning and Information. This book was released on 2018-05-24 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the most comprehensive book you will find on Autodesk Revit 2019 Architecture. Covering all of the 2D concepts, it uses both metric and imperial units to illustrate the myriad drawing and editing tools for this popular application. Use the companion files to set up drawing exercises and projects and see all of the book’s figures in color (Files also available for downloading from the publisher by writing to [email protected]). Autodesk Revit Architecture 2019 includes over 50 exercises or “mini-workshops,” that complete small projects from concept through actual plotting. Solving all of the workshops will simulate the creation of three projects (architectural and mechanical) from beginning to end, without overlooking any of the basic commands and functions in Autodesk Revit Architecture 2019. Features +Covers Autodesk Revit 2019 updates and new features +Designed for novice users of Revit 2019 Architecture. Most useful for “teach yourself” or instructor-led Revit training. No previous CAD experience is required +Uses both English and metric units in examples, exercises, projects, and descriptions +Accompanied by companion files that feature drawings, practice and finished plots, figures, etc. (Files also available for downloading from the publisher by writing to [email protected]) +Includes over 50 “mini-workshops” and hundreds of figures that complete small projects +Helps you to prepare for the Revit Architecture Certified Professional exam +Exercises and projects included for use as a textbook On the Companion Files --Practice Drawing Exercises and Projects (Metric & English) --Finished Plots for Drawing Exercises and Projects --All Images from the Text

Download or read book Mastering Adobe Photoshop Elements written by Robin Nichols and published by Packt Publishing Ltd. This book was released on 2024-01-31 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take complete control of your image-editing process with this beautifully illustrated, easy-to-understand, and jargon-free guide to Photoshop Elements 2024 Key Features Benefit from comprehensive coverage of Adobe Photoshop Elements 2024, including new AI-powered tools and advanced features Get practical guidance on photo organization, editing, and sharing, with an emphasis on creative and professional techniques Learn through rich, illustrative content with updated examples, tutorials, and mini creative mini projects Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionDive into the world of digital photo editing with this latest edition, crafted by a seasoned photographer and digital imaging expert, and harness the full potential of the latest Photoshop Elements 2024. With a unique blend of in-depth tutorials and practical applications, this book is an essential resource for photographers at all levels. Alongside introducing new features like Dark Mode, Match Color, and Photo Reels, as well as advanced techniques like layering and artistic effects, this book addresses common user feedback from previous editions, ensuring a refined and user-friendly experience. With the help of this guide, you’ll learn how to leverage AI to stitch widescreen panoramas, remove people from backgrounds, defocus backgrounds, recompose images, and even create a range of calendars and greeting cards for your friends and family. You’ll take your prowess to the next level by learning how to correct optical distortion, reshape images, exploit layers, layer masking, and get to grips with sharpening techniques to create the perfect picture or imaginative fantasy illustration. The online realms of animation, video creation, and third-party plugins will also be covered. By the end of this book, you'll know how to leverage the incredible features of Photoshop Elements 2024 with complete confidence. What you will learn Master new features in Photoshop Elements 2024, including AI-powered tools and one-click fixes on mobile Create captivating photo collages, digital paintings, and graphic designs Efficiently organize your photo collections for easy access and management Enhance your social media presence with professionally edited photos and artworks Employ advanced layer techniques for more powerful and immersive illustrations Gain comprehensive knowledge to become a proficient Photoshop Elements user Who this book is for Mastering Adobe Photoshop Elements, Sixth Edition, is for photographers of all skill levels—from hobbyists to professionals. Whether you are new to photo editing or looking to upgrade your skills with the latest Photoshop Elements features, this book offers valuable insights and guidance.

Download or read book Switching to the Mac The Missing Manual Yosemite Edition written by David Pogue and published by "O'Reilly Media, Inc.". This book was released on 2015-01-22 with total page 1331 pages. Available in PDF, EPUB and Kindle. Book excerpt: What makes Windows refugees decide to get a Mac? Enthusiastic friends? The Apple Stores? Great-looking laptops? A "halo effect" from the popularity of iPhones and iPads? The absence of viruses and spyware? The freedom to run Windows on a Mac? In any case, there’s never been a better time to switch to OS X—and there’s never been a better, more authoritative book to help you do it. The important stuff you need to know: Transfer your stuff. Moving files from a PC to a Mac by cable, network, or disk is the easy part. But how do you extract your email, address book, calendar, Web bookmarks, buddy list, desktop pictures, and MP3 files? Now you’ll know. Recreate your software suite. Many of the PC programs you’ve been using are Windows-only. Discover the Mac equivalents and learn how to move data to them. Learn Yosemite. Apple’s latest operating system is faster, smarter, and more in tune with iPads and iPhones. If Yosemite has it, this book covers it. Get the expert view. Learn from Missing Manuals creator David Pogue—author of OS X Yosemite: The Missing Manual, the #1 bestselling Mac book on earth.

Download or read book Exploring AutoCAD Civil 3D 2023 12th Edition written by Prof. Sham Tickoo and published by CADCIM Technologies. This book was released on 2022-07-28 with total page 1295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring AutoCAD Civil 3D 2023 book introduces the users to the powerful Building Information Modeling (BIM) solution, AutoCAD Civil 3D. The BIM solution in AutoCAD Civil 3D helps create and visualize a coordinated data model. This data model can then be used to design and analyze a civil engineering project for its optimum and cost-effective performance. This book has been written considering the needs of the professionals such as engineers, surveyors, watershed and storm water analysts, land developers and CAD technicians, who wish to learn and explore the usage and abilities of AutoCAD Civil 3D in their respective domains. This book provides comprehensive text and graphical representation to explain various concepts and procedures required in designing solutions for various infrastructure works. The accompanying tutorials and exercises, which relate to the real world projects, help you better understand the tools in AutoCAD Civil 3D. This book consists of 13 chapters covering Points Creations, Surface Creations, Surface Analysis, Corridor Modeling, Pipe Networks, Pressure Networks, and Parcels and so on. The chapters are organized in a pedagogical sequence to help users understand the concepts easily. Each chapter begins with a command section that provides a detailed explanation of the commands and tools in AutoCAD Civil 3D. The chapters in this book cover the basic as well as advanced concepts in AutoCAD Civil 3D such as COGO points, surfaces and surface analysis, alignments, profiles, sections, grading, assemblies, corridor modeling, earthwork calculations, and pipe and pressure networks. This edition covers the description of all enhancements and newly introduced tools. Salient Features Consists of 13 chapters that are arranged in pedagogical sequence. Comprehensive coverage of concepts and tools covering the scope of the software. Contains 812 pages, 50 tutorials, about 26 exercises, and more than 770 illustrations. Real-world engineering projects used in tutorials, exercises, & explaining various tools and concepts. Step-by-step examples to guide the users through the learning process. Additional information provided throughout the book in the form of tips and notes. Self-Evaluation test, Review Questions, and Exercises at the end of each chapter so that the users can assess their knowledge. Table of Contents Chapter 1: Introduction to AutoCAD Civil 3D 2023 Chapter 2: Working with Points Chapter 3: Working with Surfaces Chapter 4: Surface Volumes and Analysis Chapter 5: Alignments Chapter 6: Working with Profiles Chapter 7: Working with Assemblies and Subassemblies Chapter 8: Working with Corridors and Parcels Chapter 9: Sample Lines, Sections, and Quantity Takeoffs Chapter 10: Feature Lines and Grading Chapter 11: Pipe Networks Chapter 12: Pressure Networks Chapter 13: Working with Plan Production Tools, and Data Shortcuts Index

Download or read book Beyond Imported Magic written by Eden Medina and published by MIT Press. This book was released on 2014-08-15 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies challenging the idea that technology and science flow only from global North to South. The essays in this volume study the creation, adaptation, and use of science and technology in Latin America. They challenge the view that scientific ideas and technology travel unchanged from the global North to the global South—the view of technology as “imported magic.” They describe not only alternate pathways for innovation, invention, and discovery but also how ideas and technologies circulate in Latin American contexts and transnationally. The contributors' explorations of these issues, and their examination of specific Latin American experiences with science and technology, offer a broader, more nuanced understanding of how science, technology, politics, and power interact in the past and present. The essays in this book use methods from history and the social sciences to investigate forms of local creation and use of technologies; the circulation of ideas, people, and artifacts in local and global networks; and hybrid technologies and forms of knowledge production. They address such topics as the work of female forensic geneticists in Colombia; the pioneering Argentinean use of fingerprinting technology in the late nineteenth century; the design, use, and meaning of the XO Laptops created and distributed by the One Laptop per Child Program; and the development of nuclear energy in Argentina, Mexico, and Chile. Contributors Pedro Ignacio Alonso, Morgan G. Ames, Javiera Barandiarán, João Biehl, Anita Say Chan, Amy Cox Hall, Henrique Cukierman, Ana Delgado, Rafael Dias, Adriana Díaz del Castillo H., Mariano Fressoli, Jonathan Hagood, Christina Holmes, Matthieu Hubert, Noela Invernizzi, Michael Lemon, Ivan da Costa Marques, Gisela Mateos, Eden Medina, María Fernanda Olarte Sierra, Hugo Palmarola, Tania Pérez-Bustos, Julia Rodriguez, Israel Rodríguez-Giralt, Edna Suárez Díaz, Hernán Thomas, Manuel Tironi, Dominique Vinck

Download or read book Creative After Effects 7 written by Angie Taylor and published by CRC Press. This book was released on 2013-10-28 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: Realize your creative potential with a working knowledge of After Effects 7. Renowned artist and designer Angie Taylor demonstrates professional workflows and inspires with practical tutorial lessons that help put the theory (and you!) to work. You'll learn from a comprehensive survey of the new interface and features, with illustrated techniques for animation, visual effects and motion graphics. Practice exercises to reinforce essential techniques, and continuous projects challenge you with fantastically creative uses of the application. The companion DVD includes everything you'll need to complete the tutorials as well as an array of bonus plug-ins and demo software.