Название: Excel: Your All-in-One Illustrated Guide – Master Excel in Just 7 Days with Practical Exercises & Insider Tips to Boost Your Career. Video Course Included
Автор: Michael Venturino
Издательство: Independently published
Год: 2024
Страниц: 272
Язык: английский
Формат: epub
Размер: 10.1 MB

Microsoft Excel 2024 is a program structured around worksheets. It is a worldwide popular software which allows users to organize, analyse and manipulate data in a tabular format. On its main page, a grid of cells divided into rows and columns can be displayed, where users can enter and save data, perform calculations, and create charts or graphs. Excel offers also several useful functions such as mathematical and data analysis tools, the creation of several functions, and the ability to import and export data to other software. Another useful function allows you to create macro formulas, thus making recurring tasks or calculations automatic. Excel can be used in a wide range of areas as financial analysis, budgeting, accounting, data analysis, project management, and so on. It is undoubtedly an important tool for companies, organizations, and individuals who must manage large amounts of data. This makes Excel widely used in finance, accounting, marketing, and sales, as well as in education, research, and government agencies. This book is designed to help beginners get started with Excel. However, depending on your level of familiarity with the program, you may choose to follow the chapters in order or jump to more advanced concepts.

Название: Информационные системы: учебник
Автор: С. А. Жданов, М. Л. Соболева, А. С. Алфимова
Издательство: Прометей
Год: 2015
Cтраниц: 302
Формат: pdf
Размер: 15 мб
Язык: русский

Рассматриваются вопросы, связанные с основными понятиями теории информационных систем, этапами и методологиями структурного анализа и проектирования и объектно-ориентированного подхода к разработке, проектированию и реализации информационных систем; методами хранения и доступа к данным.

Название: Компьютер за 15 минут. Самоучитель: Максимально наглядно и понятно
Автор: Иван Жуков
Издательство: АСТ
Год: 2013
Cтраниц: 350
Формат: pdf
Размер: 49 мб
Язык: русский

Компьютер: как включить и как выключить. Как работать мышкой. Как запустить программу, как отправить письмо по электронной почте и многое-многое другое. Вам достаточно взглянуть в книгу, чтобы понять, как это сделать! Перед вами, пожалуй, самый простой и понятный самоучитель. Вместо слов – иллюстрации.

Название: Run Your Own Mail Server
Автор: Michael W Lucas
Издательство: Tilted Windmill Press
Год: 2024
Страниц: 350
Язык: английский
Формат: pdf (true), epub
Размер: 10.1 MB

You Against the Email Empire. Message services appear and disappear, but email remains. One of the Internet's oldest and most open protocols, email reaches everywhere. Dominated by a handful of carriers, yet still manageable by the rest of us. If you do it right. Setting up the email server is the easy part. The protocols that support email? Those are hard. SPF. DKIM. DMARC. BIMI and MTA-TLS and TLS-RPT. DNS standards that apply to nothing else on the modern Internet. Block lists. Graylisting. Email is a protocol unlike any other, yet among our most essential. This is a book for beginning email operators, but it’s not a book for a beginner sysadmin. You must know how to manage your operating system. You need to back up your hosts, apply security updates, know the difference between network and local sockets, and in general make your hosts fit to sit on the naked Internet. This book assumes and recommends open-source software. I demonstrate everything with Postfix running on FreeBSD or Debian Linux.

Название: Guide to Computer Forensics and Investigations, 7th Edition
Автор: Bill Nelson, Amelia Phillips, Chris Steuart
Издательство: Cengage Learning
Год: 2025
Страниц: 1055
Язык: английский
Формат: pdf
Размер: 42.6 MB

Updated with the latest advances in the field, Nelson/Phillips/Steuart's GUIDE TO COMPUTER FORENSICS AND INVESTIGATIONS, 7th Edition, combines all-encompassing topic coverage, authoritative information from seasoned experts, powerful instructor resources and real-world student applications -- delivering the most comprehensive forensics resource available. The author team's broad range of areas of expertise mirrors the breadth of coverage provided, focusing on techniques and practices for gathering, analyzing and presenting evidence to answer questions about crimes and incidents involving computers and digital devices. GUIDE TO COMPUTER FORENSICS AND INVESTIGATIONS helps students learn digital forensics investigation by providing practical hands-on learning with clear instruction on the tools and techniques used in digital forensics. Students are introduced to every step of the digital forensics investigation process, from lab setup to testifying in court.

Название: Teach Yourself VISUALLY Windows 11, 2nd Edition
Автор: Paul McFedries
Издательство: Wiley
Год: 2025
Страниц: 352
Язык: английский
Формат: epub (true)
Размер: 113.6 MB

A fully illustrated, up-to-date, and start-to-finish guide to using Windows 11 devices. Tired of tech books that tell you what to do but never actually show you how to use your latest devices? Then Teach Yourself VISUALLY Windows 11, 2nd Edition is for you. This book walks you through exactly how to get things done in Microsoft's newest Windows updates with crystal-clear, high-resolution screenshots and pictures that won't leave you scratching your head and wondering, "Why didn't that work?" Teach Yourself Visually Windows 11 is a complete, start-to-finish visual tour of Windows 11. It will take you from "What do I do first?" to Windows guru, one picture and instruction at a time. Looking for help on how to set up your Windows 11 tablet, laptop, or desktop computer for the first time? Teach Yourself Visually Windows 11 has got you covered with the visual interface explanations, Wi-Fi connection assistance, and Microsoft account setup directions you need to make that PC come alive.

Название: Learning AI Tools in Tableau: Level Up Your Data Analytics and Visualization Capabilities with Tableau Pulse and Tableau Agent
Автор: Ann Jackson
Издательство: O’Reilly Media, Inc.
Год: 2025
Страниц: 204
Язык: английский
Формат: epub (true)
Размер: 15,72 MB

As businesses increasingly rely on data to drive decisions, the role of advanced analytics and AI in enhancing data interpretation is becoming crucial. For professionals tasked with optimizing data analytics platforms like Tableau, staying ahead of the curve with the latest tools isn't just beneficial—it's essential. This insightful guide takes you through the integration of Tableau Pulse and Einstein Copilot, explaining their roles within the broader Tableau and Salesforce ecosystems. Author Ann Jackson, an esteemed analytics professional with a deep expertise in Tableau, offers a step-by-step exploration of these tools, backed by real-world use cases that demonstrate their impact across various industries. Predictive analytics and the ways in which something could be predicted expanded from the simple linear regression model of old to much more robust and sophisticated methods. Classification methods, like k-means clustering (available in Tableau) were possible. Machine Learning (ML), both supervised, where the input and output are provided to the model, and unsupervised, where models are given the freedom to derive their own patterns, came into prominence. A computer could now be given a massive amount of data and draw conclusions with varying levels of aid and decision input from humans.

Название: The New Microsoft Office 365 Bible: Achieve Mastery in Just 15 Minutes a Day – Illustrated Guide with Secret Tips and Shortcuts to Excel, Word, PowerPoint, and Impress Your Boss and Colleagues
Автор: Rick Sterling
Издательство: TechMind Press LLC
Год: January 11, 2025
Страниц: 227
Язык: английский
Формат: epub
Размер: 13.8 MB

Ready to wow your boss and colleagues in record time with new skills you can master in just 15 minutes a day? Have you ever felt that the Microsoft Office Suite is too challenging to learn from scratch? Are you tired of wasting hours on simple Office tasks that should only take minutes? STOP HERE! If you answered yes, you've just discovered the perfect book for you! This guide is thorough because it walks you through each step with over 250 illustrations to help you understand every Microsoft Office application. The guide cuts to the chase and teaches you, starting from the basics, all the concepts you need to become a pro at using the world's most popular productivity programs, like Word, Excel, PowerPoint, and more. Whether you're buying this book to enhance your job skills, pursue a hobby, or boost your daily productivity, this book is for you! You'll learn all the skills that employers demand most and be able to multiply your productivity in no time by applying all the concepts in this book!

Название: Mining Text Data
Автор: Charu C. Aggarwal, ChengXiang Zhai (Editors )
Издательство: Springer
Год выхода: 2012
Страниц: 527
Формат: True PDF
Размер: 10,4 MB
Язык: английский

Text mining applications have experienced tremendous advances because of web 2.0 and social networking applications. Recent advances in hardware and software technology have lead to a number of unique scenarios where text mining algorithms are learned.

Название: Ultimate Linux Projects - 4th Edition 2025
Автор: Jon White (Editor)
Издательство: Future Publishing
Год выхода: 2025
Страниц: 132
Формат: PDF
Размер: 105 MB
Язык: английский

Linux - это ворота к захватывающему программному обеспечению с открытым исходным кодом, стимулирующим проектам по программированию и, конечно же, впечатляющим экспериментам с Raspberry Pi. В Ultimate Linux Projects мы распахиваем эти двери и исследуем возможности, которые может предложить нам творение Линуса Торвальдса. Внутри журнала "Linux Format" люди, стоящие у истоков Linux, предоставляют свои знания и опыт, чтобы предложить вам специализированные руководства, гайды и советы, которые помогут вам получить дополнительную радость от вашей машины. От мастер-классов по кодированию, которые расскажут вам, как подключиться к метеорологическим спутникам и многое другое, до руководств по подключению Raspberry Pi и альтернатив с открытым исходным кодом для таких популярных сервисов, как Google Photos и Plex - мы уверены, что если вы поклонник Linux, вы найдете здесь что-то, чем можно увлечься. Так что ставьте чайник, загружайте свою машину и приготовьтесь исследовать возможности, которые предлагает Linux.