Absolute Beginner's Guide to Computers and the Internet PDF Download
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Author: Michael Miller
Publisher: Que Publishing
ISBN: 9780789780126
Category : Computers
Languages : en
Pages : 484
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Book Description
Discusses such electronic privacy concerns as what privacy is, how it relates to individuals, laws and regulations, identity theft, monitoring devices, and how to protect Internet transactions.
Author: Michael Miller
Publisher: Que Publishing
ISBN: 9780789780126
Category : Computers
Languages : en
Pages : 484
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Book Description
Discusses such electronic privacy concerns as what privacy is, how it relates to individuals, laws and regulations, identity theft, monitoring devices, and how to protect Internet transactions.
Author: Joseph W. Habraken
Publisher: Que Publishing
ISBN: 9780789729118
Category : Computers
Languages : en
Pages : 504
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Book Description
This new edition gives readers the ability and understanding necessary to create and administer a network. The book shows the reader how to physically connect computers and other devices to a network and access peripherals such as printers over the network.
Author: Ramon Nastase
Publisher: Computer Networking
ISBN: 9781973373414
Category : Computers
Languages : en
Pages : 140
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Book Description
Here is a preview of what you'll learn: *How the Internet works *How end devices (such as smart phone, laptops, tablets) communicate in the Internet * How does our networks work and of how may types are there *What is a router, a switch, an IP address or a Mac address *What's the OSI Model and how it helps us*a breakdown of the 7 layers of the OSI Model * How can you apply this knowledge in a practical scenario with Cisco devices
Author: Anuradha A. Puntambekar
Publisher: Technical Publications
ISBN: 9333223800
Category : Computers
Languages : en
Pages : 686
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Book Description
This textbook provides comprehensive introduction to scripting languages that are used for creating web based applications. The book is divided into five different sections. In the first section the book introduces web site basics, HTTP, HTML5 and CSS3. The second and third section is based on client side and server side scripting. In these sections, the client side scripting such as JavaScript, DHTML and JSON is introduced. The sever side programming includes Servlet programming and JSP. In this section Java Database Connectivity is introduced and Simple Web Applications based on database connectivity have been developed. The fourth section deals with PHP and XML. The last section includes introduction to AJAX and Web Services. A database driven web service is developed and explained in step by step manner. At the end of the book some sample programs based on various scripting languages are given. The books helps the reader to learn the internet programming in the most lucid way. Various programming examples discussed in this book will motivate the students to learn the subject.
Author: Russell Scott
Publisher:
ISBN: 9781801693714
Category : Computers
Languages : en
Pages : 176
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Book Description
Do you want to find out how a computer network works? Do you want to understand what it all takes to keep a home or office network up and running? This book is all you need! It will help you navigate your way to becoming proficient with network fundamentals and technology. When the first computers were built during the Second World War, they were expensive and isolated. However, after about twenty years, as their prices gradually decreased, the first experiments began to connect computers together. At the time, sharing them over a long distance was an interesting idea. Computers and the Internet have changed this world and our lifestyle forever. We just need to touch a small button and within a fraction of a second, we can make a call, send a file or video message. The major factor that lies behind this advanced technology is none other than computer network. That's why it's important to know how it works! Networking for Beginners covers the following topics: Networking Basics - This chapter considers the needs of a real beginner in computer networking and covers the following crucial topics: definition of computer networking, types of computer networks, network topologies, and network architecture. Network Hardware - A comprehensive discussion on different network components that include routers, hubs, switches, etc. Network Cabling - This chapter discusses the different cabling standards include coaxial, fiber optic cable, and twisted-pair copper cable. Wireless Networking - Fundamental technicalities of wireless technology that is of great significance to the entire computer networking discipline. This chapter offers important information on how to enjoy the benefits of Wi-Fi technology and how to set up and configure a computer for wireless connectivity. IP Addressing - This chapter pays great attention to the basics of IP addressing, and the different number systems (binary, decimal, and hexadecimal) IP Subnetting - Introduction to concepts of subnetting. Network Protocols - Various protocols of the TCP/IP suite. Internet Essentials - Different terminologies regarding the Internet, the worldwide web, and the history of the Internet. Virtualization in cloud computing - Concept of virtualization, its relevance in computer networking, and an examination of cloud services. Network Troubleshooting - This chapter considers troubleshooting as a top management function. NETWORKING FOR BEGINNERS is an easy-to-read book for anyone hungry for computer networking knowledge. The language used is simple, and even the very technical terms that pop from time to time have been explained in a way that is easy to understand.
Author: Matthew Justice
Publisher: No Starch Press
ISBN: 171850067X
Category : Computers
Languages : en
Pages : 394
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Book Description
An approachable, hands-on guide to understanding how computers work, from low-level circuits to high-level code. How Computers Really Work is a hands-on guide to the computing ecosystem: everything from circuits to memory and clock signals, machine code, programming languages, operating systems, and the internet. But you won't just read about these concepts, you'll test your knowledge with exercises, and practice what you learn with 41 optional hands-on projects. Build digital circuits, craft a guessing game, convert decimal numbers to binary, examine virtual memory usage, run your own web server, and more. Explore concepts like how to: Think like a software engineer as you use data to describe a real world concept Use Ohm's and Kirchhoff's laws to analyze an electrical circuit Think like a computer as you practice binary addition and execute a program in your mind, step-by-step The book's projects will have you translate your learning into action, as you: Learn how to use a multimeter to measure resistance, current, and voltage Build a half adder to see how logical operations in hardware can be combined to perform useful functions Write a program in assembly language, then examine the resulting machine code Learn to use a debugger, disassemble code, and hack a program to change its behavior without changing the source code Use a port scanner to see which internet ports your computer has open Run your own server and get a solid crash course on how the web works And since a picture is worth a thousand bytes, chapters are filled with detailed diagrams and illustrations to help clarify technical complexities. Requirements: The projects require a variety of hardware - electronics projects need a breadboard, power supply, and various circuit components; software projects are performed on a Raspberry Pi. Appendix B contains a complete list. Even if you skip the projects, the book's major concepts are clearly presented in the main text.
Author: Rogers Cadenhead
Publisher: Que Publishing
ISBN: 9780789728135
Category : Computers
Languages : en
Pages : 274
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Book Description
Millions of people use the Internet to learn, work, shop, and play.How to Use the Internet, 8th Editionis the complete step-by-step and visual solution to learning how to get connected and use the Internet quickly and easily for new and inexperienced users. It serves as a visual step-by-step guide that quickly and easily points them in the right direction: how to choose the best online connection, how to use the built-in Internet tools, and how to expand their knowledge and abilities using the World Wide Web. This book covers such topics as setting up a high-speed Internet connection, communicating with e-mail, protecting the computer from viruses, and listening to audio and viewing video over the Internet.
Author: Tyrone Adams
Publisher: Addison-Wesley Longman
ISBN: 9780321304292
Category : Internet
Languages : en
Pages : 0
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Book Description
Internet Effectively is a comprehensive guide to maximizing your online experience. There's a difference between simply being online and using the Internet effectively. This book provides readers with the theory and easy to follow hands on activities essential for novice Internet users to become proficient users. Whether you are just getting started, or you've been using the Internet for years, Internet Effectively will provide you with a better understanding of how the Internet works, how to use it effectively and how it affects our lives
Author: John R. Levine
Publisher: For Dummies
ISBN: 9781740311601
Category : Computers
Languages : en
Pages : 0
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Book Description
Created especially for the Australian customer! Get things done, find the stuff you want online If you've been feeling left behind while the world went online, wait no longer! With this friendly guide to translate Internet jargon, you'll find joining the online revolution is easy and a whole lot of fun. Fully updated, The Internet For Dummies, 3rd Australian Edition, gets you up to speed on broadband, wireless connections, email, blogging, Google and staying safe on the Internet. Discover how to: Install and operate a Web browser Establish and use an email account Keep yourself and your kids safe online Shop, bank and pay bills with your PC Download and play music and videos
Author: Article 19
Publisher: No Starch Press
ISBN: 1718500300
Category : Computers
Languages : en
Pages : 122
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Book Description
An accessible, comic book-like, illustrated introduction to how the internet works under the hood, designed to give people a basic understanding of the technical aspects of the Internet that they need in order to advocate for digital rights. The internet has profoundly changed interpersonal communication, but most of us don't really understand how it works. What enables information to travel across the internet? Can we really be anonymous and private online? Who controls the internet, and why is that important? And... what's with all the cats? How the Internet Really Works answers these questions and more. Using clear language and whimsical illustrations, the authors translate highly technical topics into accessible, engaging prose that demystifies the world's most intricately linked computer network. Alongside a feline guide named Catnip, you'll learn about: • The "How-What-Why" of nodes, packets, and internet protocols • Cryptographic techniques to ensure the secrecy and integrity of your data • Censorship, ways to monitor it, and means for circumventing it • Cybernetics, algorithms, and how computers make decisions • Centralization of internet power, its impact on democracy, and how it hurts human rights • Internet governance, and ways to get involved This book is also a call to action, laying out a roadmap for using your newfound knowledge to influence the evolution of digitally inclusive, rights-respecting internet laws and policies. Whether you're a citizen concerned about staying safe online, a civil servant seeking to address censorship, an advocate addressing worldwide freedom of expression issues, or simply someone with a cat-like curiosity about network infrastructure, you will be delighted -- and enlightened -- by Catnip's felicitously fun guide to understanding how the internet really works!
