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Programming and Automating Cisco Networks
Improve operations and agility in any data center, campus, LAN, or WAN Today, the best way to stay in control of your network is to address devices programmatically and automate network interactions. In this book, Cisco experts Ryan Tischer and Jason Gooley show you how to do just that. You’ll learn how to use programmability and automation to solve business problems, reduce costs, promote agility and innovation, handle accelerating complexity, and add value in any data center, campus, LAN, or WAN. The authors show you how to create production solutions that run on or interact with Nexus NX-OS-based switches, Cisco ACI, Campus, and WAN technologies.You’ll learn how to use advanced Cisco tools together with industry-standard languages and platforms, including Python, JSON, and Linux. The authors demonstrate how to support dynamic application environments, tighten links between apps and infrastructure, and make DevOps work better. This book will be an indispensable resource for network and cloud designers, architects, DevOps engineers, security specialists, and every professional who wants to build or operate high-efficiency networks. Drive more value through programmability and automation, freeing resources for high-value innovation Move beyond error-prone, box-by-box network management Bridge management gaps arising from current operational models Write NX-OS software to run on, access, or extend your Nexus switch Master Cisco’s powerful on-box automation and operation tools Manage complex WANs with NetConf/Yang, ConfD, and Cisco SDN Controller Interact with and enhance Cisco Application Centric Infrastructure (ACI) Build self-service catalogs to accelerate application delivery Find resources for deepening your expertise in network automation
Adobe Photoshop Elements 12 Classroom in a Book
Adobe Photoshop Elements 12 Classroom in a Book is the most thorough and comprehensive way for you to master all the new features in Adobe's top-rated consumer-targeted photo-editing software. Each chapter in this step-by-step, project-based guide contains a project that builds on your growing knowledge of the program, while end-of-chapter review questions reinforce each lesson. You will learn the basics of editing your images with Photoshop Elements and learn how best to use the program's many new features. In this new version of the book you will receive complete coverage of all the new features of Photoshop Elements 12. Learn about the three easy-to-use editing modes and determine which one best fits your needs. Fix pet eye discolorations in your favorite photos with the new Correct pet eye feature. Learn how to automatically fill in the background when you move objects in your photos. Use a variety of one-touch Frames, Effects, and Textures to add depth to your photos. Easily view and share your photos virtually everywhere, including Facebook, YouTube, Vimeo, Twitter, and on smartphones and tablets.
Photoshop Elements 2021 For Dummies
Author: Barbara Obermeier
language: en
Publisher: John Wiley & Sons
Release Date: 2020-10-13
Get picture-perfect results with Photoshop Elements 2021 Photoshop Elements has a reputation for delivering the photo editing power that non-professional photographers and designers need to get eye-catching—and art-quality—results. This book offers guidance for applying everything from simple, one-click fixes all the way up to detailed retouching of your images. Photoshop Elements 2021 For Dummies assumes no prior photo-editing experience and makes it easy for even the absolute beginner to quickly grasp how to edit to create slick, professional-looking photos. In no time at all you’ll feel confident in everything from common image fixes to utilizing more creative techniques, such as using image layers to create a standout look. You’ll also find tips on building and managing complex photo projects. Understand photo-editing concepts Adjust clarity, color, and brightness Add artistic touches Catalog and organize your work This fun and easy guide provides the steps you need to get the most out of this popular version of Photoshop—and will help you achieve truly beautiful results!