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Green computing involves reducing the electricity consumed and environmental waste generated when using a computer. • Strategies include: – Recycling. Describe the various types of flash memory storage. Describe cloud storage and explain its advantages. Discovering Computers Fundamentals, Edition. Discovering Computers by Gary B Shelly, , available at Book Depository with free delivery worldwide.

Discovering Computer 2010 Pdf

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Discovering Computers book. Read reviews from world's largest community for readers. Students are guided through the latest trends in computer conce. Discovering Computers Living in a View, navigate, and print Portable Document Format (PDF) files — documents formatted to look. Discovering Computers Living in a Digital World, Complete . tutorials, pdf, ebook, torrent, downloads, rapidshare, filesonic, hotfile.

Shelly ,. Misty E. Students are guided through the latest trends in computer concepts and technology in an exciting and easy-to-follow format. Updated for currency, this book and the robust Online Companion provide students with the most up-to-date information on the latest technology in today's digital world. Get A Copy.

Paperback , pages. Published February 1st by Course Technology first published May More Details Other Editions 1. Friend Reviews. To see what your friends thought of this book, please sign up. To ask other readers questions about Discovering Computers , please sign up. Be the first to ask a question about Discovering Computers Lists with This Book. This book is not yet featured on Listopia.

Community Reviews. Showing Rating details. Sort order. Dec 28, Nicki rated it really liked it Shelves: A good, basic introduction. The companion website is also well done.

Tsitso rated it it was amazing Mar 05, Kimberly Lawrence rated it it was amazing Sep 17, Tanveer Raza rated it really liked it Nov 20, Christopher Dressler rated it it was amazing Dec 12, Amna Malik rated it liked it Oct 24, Ahmed rated it it was amazing Mar 29, John rated it really liked it Oct 09, Abish Raza rated it liked it Dec 11, Wardah Ashfaq rated it it was amazing Dec 16, Fruitjuice rated it it was amazing Sep 26, Khansa rated it it was amazing May 25, Sohail rated it it was amazing Jan 09, Amali rated it it was ok Dec 21, Ali Zain rated it did not like it Mar 14, Ahmed Hassan marked it as to-read Jan 12, Megan Lounder marked it as to-read Jan 12, Romolio is currently reading it Jul 11, Mustafa Mustafa added it Oct 11, Zubair Ali marked it as to-read Dec 14, Zaffar Abbas marked it as to-read Oct 18, Adisu Alemayehu added it Jun 12, Anthony added it Jun 22, Tayyab Bin tahir added it Nov 07, Blogs are informal websites consisting of time-stamped articles in a diary or journal format.

Wikis enable users to organize, edit, and share information. Health and science websites provide information for public access, or for professionals to share information.

Entertainment websites offer music, videos, shows, performances, events, and more. Financial websites enable users to access financial records, use online banking, and make investments. Travel and mapping websites enable users to reserve a flight, hotel, or vehicle.

Shopping and auction websites enable you to download products and services. Career and employment websites provide career information and job listings. Portals provide a variety of Internet services from one location. List techniques to protect yourself from identity theft.

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Guidelines to protect yourself from identity theft include: do not tap or click links in spam, install a firewall, clear or disable cookies, turn off file and printer sharing, set up a free email to use for merchant forms, and more.

Describe ways you can shop online safely. Online shopping safety tips include: read customer reviews, look for seals of approval, create a strong password, check website details, and beware of requests to supply further information.

List some criteria you can use to narrow your search for a job online. To narrow your job search online, enter relevant keywords, select an appropriate category, and limit your results to a geographic area.

Define the term, e-commerce. B2C is the sale of goods and services to the general public.

C2C is when consumers sell directly to each other, and B2B is when businesses provides goods and services to other businesses. Identify and briefly describe the steps in web publishing. Determine content. Multimedia refers to any application that combines text with media. Describe website accessibility guidelines. Website accessibility guidelines increase access for all users, including those with poor eyesight or color blindness; tremors and loss of muscle control; hearing loss; seizure disorders, and other disabilities including dyslexia.

Explain how webpages use graphics, animation, audio, video, virtual reality, and plug- ins. A graphic is a visual representation of nontext information. An animation is a series of still images to create motion. Audio includes music, speech, or other sound. Video clips consist of images displayed in motion. Virtual reality is the use of computers to simulate a real or imagined environment that appears as a 3D space.

Plug-ins are programs that a browser uses to display multimedia elements on a webpage. Define the terms, thumbnail and infographic. A thumbnail is a small version of a larger object that you usually can tap or click to display a larger image or object.

An infographic is a visual representation of data or information. Name the types of graphics formats used on the web and how they use compression. JPEG balances image quality and file size, so the more it is compressed the smaller the image is.

PNG is a compressed format that restores all image details when the file is viewed. Describe the purpose of these Internet services and explain how each works: email, email lists, instant messaging, chat rooms, discussion forums, VoIP, and FTP. Email is the transmission of messages and files via a computer or network. Instant messaging is real-time Internet communications that allow you to exchange message or files.

Chat rooms are websites or applications that permit users to chat with others who are online at the same time. Discussion forums are online areas in which users have written discussions about a subject. VoIP enables users to s peak to other users via their Internet connection. FTP permits file uploading and downloading to and from other computers on the Internet. Describe the components of an email address.

An email address consists of a user name and domain name. Real-time refers to Internet communication in which both parties communicate at the same time.

Home users use digital communications to communicate with family members, research and request services, view recipes, and more. Mobile users use smartphones and tablets to take notes, make mobile payments, send texts, and more.

Power users use supercomputers and Internet services to conduct research or do large-scale projects. Enterprise users use handheld devices and databases to manage inventory, and more. Define the term, netiquette.

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Netiquette is the code of acceptable behaviors users should follow while on the Internet. Define the term, social media. List forms of social media. Social media consists of content that users create and share online, such as photos, videos, music, links, blog posts, and more. Describe cyberbullying, and explain why it is difficult to catch the perpetrators.

Cyberbullying is harassment using technology.

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The anonymity of the Internet and variations in laws and policies make it difficult to catch and prosecute the perpetrators. A cybersquatter downloads and registers unused or lapsed domain names so that they can profit from selling them. The goal of the Anticybersquatting Protection Act ACPA is to protect trademark owners from being forced to pay a cybersquatter for a domain name that includes their trademark.

Safe browsing techniques include: verify a website is safe, clear your browsing history, use a phishing filter, enable a pop-up blocker, and browse anonymously. Types of websites include: search engines; online social networks; informational; media sharing and bookmarking; news, weather, sports, and other mass media; educational; business, governmental, and organizational; blogs; wikis; health and science; entertainment; financial; travel and mapping; shopping and auctions; careers and employment; portals; and e-commerce.

Guidelines to avoid privacy and security risks on online social networks include: choose friends carefully, limit friends, prohibit email address scams, divulge only relevant information, be leery of urgent requests for help, read the privacy policy, and manage your profile. Tips to shop safely online include: read customer reviews, look for seals of approval, create a strong password and password questions, check website details, and beware of requests to supply further information.

E-commerce, which is short for electronic commerce, is a business transaction that occurs over an electronic network such as the Internet. M- commerce, which is short for mobile commerce, refers to e-commerce that takes place using mobile devices.

Evaluate a website by considering the following: affiliation, audience, authority, content, currency, design, and objectivity. The steps in web publishing are: 1 plan the website, 2 design the website, 3 create the website, 4 host the website, and 5 maintain the website.

Student answers will vary.

What are the advantages of using a broadband Internet service? What is the relationship between domain names and IP addresses? A domain name is its text-based counterpart. Is cybersquatting ethical? Why or why not?

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How does Web 2. What type of information is protected when you browse the web anonymously? What are the advantages and risks associated with allowing an app to track your location?

Others can track your location without your knowledge, such as thieves who know your location or whether your home is empty. Would you use a wiki as a resource when writing a research paper?

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Sometimes users can enter incomplete or false information to a wiki, so check the facts with another source before using information from a wiki. Would you use a public computer to check your email or do online banking?

What are the risks?

What information should you avoid using when answering a security question on a website? What should you determine during the planning stage of a website? Determine ways to differentiate your website and how visitors will navigate.

What is the purpose of website accessibility guidelines? What should you keep in mind when using email? Answers may vary. Encourage students to use their browsers and the link in each exercise or a search engine to complete selected exercises.

Below are answers for the Search Sleuth exercise. One of the initial names for the project was "Sky peer-to-peer," which was then abbreviated to "Skyper".Authentication was used for the mapping. Describe the purpose of GPS receivers, and why they are embedded in smartphones. Hit a particularly tricky question?

R1 learned about the NHRP mapping from a registration request. Misty Vermaat.