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Design & Developed by: EATL

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1 Design & Developed by: EATL
Internet Design & Developed by: EATL

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Introduction to the concept of internet The Internet is rapidly becoming a key resource for locating information relevant to a particular field, engaging in professional discourse, accessing published material, and checking on tomorrow's weather. It has become the foundation for tomorrow's electronic community, providing access to government, media, scientists, and friends and relatives. Access to the Internet is now becoming a requirement of doing business for many enterprises. Commercial use of the Internet is one of its fastest growing uses. Several factors have led to the dramatic increase in the size of Internet including increased bandwidth, relaxation of government restrictions, and less expensive connection options. One major factor which has led to the popularization of the Internet is the World Wide Web (WWW), which provides a hypermedia layer over information and resources available on the Internet. Design & Developed by: EATL

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The history of the Internet begins with the development of electronic computers in the 1950s. Initial concepts of packet networking originated in several computer science laboratories in the United States, Great Britain, and France. The US Department of Defense awarded contracts as early as the 1960s for packet network systems, including the development of the ARPANET (which would become the first network to use the Internet Protocol.) The first message was sent over the ARPANET from computer science Professor Leonard Kleinrock's laboratory at University of California, Los Angeles (UCLA) to the second network node at Stanford Research Institute (SRI). Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. How to Connect to the Internet Applies to:  Nintendo 3DS, Nintendo 3DS XL, Nintendo 2DS Step by step instructions on how to set up a new Internet connection. Note: A highspeed Internet connection and wireless router are required to connect online. More info What to Do: From the HOME menu, tap on the System Settings Icon. From the HOME menu, tap on the System Settings Icon. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. How to Connect to the Internet 2. Tap "Internet Settings." 3. Tap "Connection Settings." Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. 4. Tap the "New Connection" option. 5. Tap "Manual Setup" when the prompt asks if you would like help with the Internet connection setup. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. 6. Tap "Search for an Access Point." 7. Once the search has completed, locate and tap the name of your wireless access point If your wireless network is not in the list, or if no wireless networks are displayed, click here. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. 8. When prompted, use the keyboard that appears on the lower screen to enter your security key and tap "OK" when finished. If you are not prompted to enter a security key, skip to the next step. If you do not know your wireless security key, click here. If you receive the error message "The data entered is incorrect," click here. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. 9. Tap "OK" to save your settings. 10. Tap "OK" again to begin a connection test. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Was the connection test successful? The connection test was successful - Your system is now connected online. Click here to find out what's next! The connection test was not successful - If the test was not successful, you will receive an error code. Try our error code lookup where we have detailed information on many common error codes. This is located on the left side of this page. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Benefits and usage of internet Internet is probably one of the greatest inventions of the century. Before we have to go to the library to do our research work but now, all we have to do is go to Google and do our research. We can do many things with the internet; we can shop from eBay, chat with your friends in Facebook or Skype, watch videos in YouTube, earn money from blogging, and many more! Internet is really useful and has a lot of advantages, but there are also some disadvantages of using it. Check out this list of advantages and disadvantages of the internet: Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. ADVANTAGES of the INTERNET 1. Easy and cheap communication Communicating with your friends and loved ones has been easy through and social communication sites like Facebook and MySpace. You don’t have to pay even a single cent just to chat with them because these services are free of charge! 2. Send small or big files with others easily! If you have to send a file, for example, a video to your friend who’s living in other country, it isn’t practical nowadays to send him a package with the video cd. Instead, you can send him the video from your , or upload it in YouTube or other video sharing sites. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. 3. Loads of information As I have mentioned earlier, internet has a lot of information that is very essential for the students so they don’t have to buy books or go to the library anymore. Search engines like Google and Yahoo! are always available when you need them. 3. Entertainment Entertainment is one of the most popular reasons why many people prefer to surf the internet. There are a lot of games to play, videos to watch, and etc. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. 4. Services Internet is making our life a lot easier by offering different services like online banking, online booking, hotel reservations, online shopping, and many more! 5. Earn money Aside from entertainment, internet also lets you earn money while at the same time, enjoying what you’re doing! Like me, I’m a blogger and I love what I’m doing, and at the same time, I earn money. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. 6. Promote your product Internet is one of the best and cheapest ways to promote your business or product. Starting from 10$, you can already have your own website and start reaching your potential customers. You can also use Multiply or Blogger if you don’t want to spend money for your website. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. DISADVANTAGES of INTERNET 1. Virus Threat Most of the viruses came from the internet so be very careful when visiting or downloading from a site. If you are using Firefox, you can install Web Of Trust add-on so you can get warnings about online scams, sites with adult content, and spam. With this, you can help keep your computer safe from online threats like spyware, adware, and viruses. 2. Theft of Personal Information If you use the internet, there is a great risk of stealing your personal information such as name, address, credit card no., by those culprits. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. DISADVANTAGES of INTERNET 3. Spamming I guess I don’t have to explain this anymore, you’re already familiar with this. 4. PORNOGRAPHY This is probably the worst disadvantage of the internet especially for the parents who have kids. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Internet Browsers A web browser (commonly referred to as a browser) is a software application for retrieving, presenting and traversing information resources on the World Wide Web. An information resource is identified by a Uniform Resource Identifier (URI/URL) and may be a web page, image, video or other piece of content. Hyperlinks present in resources enable users easily to navigate their browsers to related resources. Although browsers are primarily intended to use the World Wide Web, they can also be used to access information provided by web servers in private networks or files in file systems. The major web browsers are Firefox, Internet Explorer, Google Chrome, Opera, and Safari Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Features Available web browsers range in features from minimal, text-based user interfaces with bare-bones support for HTML to rich user interfaces supporting a wide variety of file formats and protocols. Browsers which include additional components to support , Usenet news, and Internet Relay Chat (IRC), are sometimes referred to as "Internet suites" rather than merely "web browsers". All major web browsers allow the user to open multiple information resources at the same time, either in different browser windows or in different tabs of the same window. Major browsers also include pop-up blockers to prevent unwanted windows from "popping up" without the user's consent. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Most web browsers can display a list of web pages that the user has bookmarked so that the user can quickly return to them. Bookmarks are also called "Favorites" in Internet Explorer. In addition, all major web browsers have some form of built-in web feed aggregator. In Firefox, web feeds are formatted as "live bookmarks" and behave like a folder of bookmarks corresponding to recent entries in the feed. In Opera, a more traditional feed reader is included which stores and displays the contents of the feed. Furthermore, most browsers can be extended via plug-ins, downloadable components that provide additional features. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. User interface Some home media devices now include web browsers, like this LG Smart TV. The browser is controlled using an on-screen keyboard and LG's "Magic Motion" remote. Most major web browsers have these user interface elements in common: Back and forward buttons to go back to the previous resource and forward respectively. A refresh or reload button to reload the current resource. A stop button to cancel loading the resource. In some browsers, the stop button is merged with the reload button. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. A home button to return to the user's home page. An address bar to input the Uniform Resource Identifier (URI) of the desired resource and display it. A search bar to input terms into a search engine. In some browsers, the search bar is merged with the address bar. A status bar to display progress in loading the resource and also the URI of links when the cursor hovers over them, and page zooming capability. The viewport, the visible area of the webpage within the browser window. The ability to view the HTML source for a page. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Privacy and security Most browsers support HTTP Secure and offer quick and easy ways to delete the web cache, cookies, and browsing history. For a comparison of the current security vulnerabilities of browsers, see comparison of web browsers. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Standards support Early web browsers supported only a very simple version of HTML. The rapid development of proprietary web browsers led to the development of non-standard dialects of HTML, leading to problems with interoperability. Modern web browsers support a combination of standards-based and de facto HTML and XHTML, which should be rendered in the same way by all browsers. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Extensibility A browser extension is a computer program that extends the functionality of a web browser. Every major web browser supports the development of browser extensions. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Components Web browsers consist of a user interface, layout engine, rendering engine, JavaScript interpreter, UI backend, networking component and data persistence component. These components achieve different functionalities of a web browser and together provide all capabilities of a web browser. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Components Web browsers consist of a user interface, layout engine, rendering engine, JavaScript interpreter, UI backend, networking component and data persistence component. These components achieve different functionalities of a web browser and together provide all capabilities of a web browser. Menus Here we described regarding Mozilla’s features & menu: Preferences To access the Preferences window, navigate to Tools → Options on Windows, Edit → Preferences on Linux, or Firefox → Preferences on OS X. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. General The General tab The General Tab of the Preferences window allows you to change a few things: Home Page Default Browser How Firefox connects to the Internet Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. The Home Page setting will most likely be the most used from this window, as the other two only need to be set once (if at all). There are four ways to set a home page from this window: Type an address into the Location(s): box (e.g., Select the Use Current Page(s) button, which will set the current page as the home page if only one is showing, or set all tabs as multiple home pages Select the Use Bookmark... button to open a dialog that will allow you to select a site currently bookmarked as the home page Select Use Blank Page to have about:blank set as the home page. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. The first time Firefox is launched, it will check if it is set as the default browser. The option Firefox should check to see if it is the default browser when starting, when checked, will make sure that Firefox remains the default browser (or, if Firefox is not the default browser, it will ask you each time if you'd like it to be). Also, pressing Check now will do the check after the browser has already been started. The Connection Settings button only needs to be used if you use a proxy to connect to the Internet. If so, you can have Firefox auto-detect the settings, manually enter them, or use an automatic proxy configuration URL. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Privacy The Privacy tab is described as follows: As you browse the web, Firefox keeps information about where you have been, what you have done etc. in the following areas: Each area has its own settings. As you select tabs inside the Privacy Tab, the main content area will change. However, there is one setting at the bottom of the window that is accessible from each tab. It says The Clear Private Data tool can be used to erase your private data using a keyboard shortcut or when Firefox closes. along with a Settings... button. Selecting that button will bring up a list of information that Firefox stores Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. . Each can be set or unset individually. In addition to selecting which data you'd like cleared, there is an option to Clear private data when closing Firefox and another to Ask me before clearing private data. All private data that you have selected can be cleared at any time during a browsing session by hitting [Ctrl]+[Shift]+[Del]. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. . Each can be set or unset individually. In addition to selecting which data you'd like cleared, there is an option to Clear private data when closing Firefox and another to Ask me before clearing private data. All private data that you have selected can be cleared at any time during a browsing session by hitting [Ctrl]+[Shift]+[Del]. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Clearing private data is a public act that may, if your purpose was to keep some activity secret, expose that very secret. For a significant historical example see Further, if "Clear Private Data" does not overwrite that data (and the prior paragraph does not so state) then that data may remain on your computer for some time and can possibly be accessed. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. History The Privacy Tab with History selected The History tab has only two items: Remember visited pages for the last __ day(s). A button to Clear Browsing History Now Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. These options are pretty self explanatory. Set the number of days you'd like Firefox to remember pages you have visited. Setting the value to 0 will cause Firefox to not use History. Pressing the Clear Browsing History Now button will erase all of the History. The History is available from the Go → History menu item, by pressing [Ctrl]+[H], or by going to View → Sidebar → History. The Go menu itself also shows History. History is an option for "Clear Private Data", and is selected by default. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Saved Forms The Privacy Tab with Saved Forms selected This tab, like the History tab, has only two items of interest: Save information I enter in forms and the Search Bar. Clear Saved Form Data Now Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Checking the box (which is the default setting) will have Firefox save any data that is entered in a form. This includes things like the Google search box, any contact information (Name, Address, , etc) and other search boxes. Also, the Search Box included on the default Firefox toolbar (accessible by pressing [Ctrl]+[K]) Unchecking this box will stop Firefox from saving this information. Pressing the Clear Saved Form Data Now button will remove all the data currently stored by Firefox. Saved Form Data is an option for "Clear Private Data", and is selected by default. Note that you can clear out individual items (such as an erroneous or mis-typed entry) without having to clear all saved data. When the list of saved items shows up, navigate to the item you want to remove (don't click on it), then use the Shift-Delete key combination. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Passwords When Remember Passwords is checked (default), Firefox will present you with an option to save a password on any site where one is entered. After entering a password and hitting the submit button, Firefox will present a dialog with three options, Remember, Never for This Site, and Not Now. Selecting Remember will have Firefox store the password for that page, and will automatically enter it on each successive visit. The Privacy Tab with Passwords selected Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Selecting Never for This Site will prevent Firefox from remembering the password for that page, and it will not ask to save a password on that page again. Selecting Not Now will prevent Firefox from saving the password on that visit, but the dialog will be presented again the next time you visit that site. Firefox also has the option to set a Master Password. Without one, Firefox will automatically enter any password that is stored--regardless of who is using the browser at that time. A Master Password will cause Firefox to prompt the user for a password before it will enter any saved passwords. However, it will only prompt once per session, meaning as long as the browser remains open. To prevent unauthorized use of passwords, be sure to close the browser when you are finished using it (if you entered a Master Password). The Master Password can also be unset from this window. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Pressing the View Saved Passwords button will open a new dialog. This window shows every site that Firefox has a username/password saved for. At first, the address of the site and the username are displayed. Press the Show Passwords button to display the saved passwords. Individual entries can be removed by selecting them, and pressing Remove. All entries can be removed with the Remove All button. Also on the View Saved Passwords dialog is a tab that displays Passwords Never Saved. This window is very similar to the Passwords Saved window. Removing an entry from this list, however, will cause Firefox to ask to save a password the next time you visit that site. Saved Passwords are an option for "Clear Private Data", but are not selected by default. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Download History Any time you download an item from the Internet, Firefox opens the Download Manager to track it. After the download is finished, Firefox will keep that item visible. Each item can be removed individually, or the entire history can be cleared at once. Also, Firefox can be set to never save a history (or clear the download history on its own, after each download). The Download Manager can be accessed by going to Tools → Downloads, or by pressing [Ctrl]+[J]. It can also be accessed by pressing the View Download History button on this pane of the Preferences window. The Privacy Tab with Download History selected Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. The only setting here affects how Firefox clears the Download Manager. Remove files from the Download Manager: Upon successful download When Firefox exits Manually (default) Upon successful download will erase entries from the Download Manager as they finish downloading, When Firefox exits will clear the Download Manager history each time Firefox is closed, and Manually will leave all entries in the Download Manager until they are removed by the user. Note: Removing files from the Download Manager does not delete the files from your computer. It only removes the history of you downloading it from Firefox. Download History is an option for "Clear Private Data", and is selected by default. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Cookies The Privacy Tab with Cookies selected Cookies are "pieces of information stored by sites on your computer. They are used to remember login information and other data." This window can be a little more confusing than the others. The first option, which is enabled by default, is Allow sites to set Cookies. Next to that option is a button named Exceptions. Setting exceptions will allow cookies from every site except for sites on the list. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Under that are two more options: for the originating site only unless I have removed cookies set by the site Checking the first box will only allow cookies that are from the site you are currently on. For other sites to give you cookies, you will have to navigate to that site (with the option enabled; it is disabled by default). The second option will except all cookies, as long as you have not removed a cookie from that site. For instance, if you remove a cookie set by google.com, then google.com will no longer be able to send you cookies. Beneath those options is a dropdown box. Keep Cookies: until they expire (default) until I close Firefox ask me every time Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Cache The Privacy Tab with Cache selected Pages you view are stored in the cache for faster viewing later on. As you visit pages, Firefox will automatically save copies of them. If you navigate to the same page later, Firefox will use the page saved rather than downloading it again. With this setting, you can set the size of the cache. Use up to __ MB of disk space for the cache. The default value is 50. Press the Clear Cache Now" button to remove all pages from the cache. Cache is an option for "Clear Private Data", and is selected by default. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Content The first setting on this pane is for blocking popups. Firefox is set to automatically enable all unwanted popups. The setting is Block Popup Windows, and is enabled by default. To the right is an Allowed Sites button, that lets you set sites to accept popup windows from. When a popup is blocked, the yellow "information bar" appears at the top of the window. From there, you can allow the popup that was blocked, or allow access for the site to open popups. Sites can be removed from the Allowed Sites list, which will cause Firefox to block popups from that site again. The Content Tab Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Next is the Warn me when web sites try to install extensions or themes. This is also enabled by default. To the right of that is an Exceptions button. Any site that is not on the Exceptions list (which contains only addons.mozilla.org and update.mozilla.org by default) will be blocked from installing extensions or themes. A yellow information bar will appear at the top of the window, very similar to the one that appears when a popup is blocked. If you want to install an extension or theme from the current site, you can add it to the exceptions list, and then retry the install. If the install was unwanted (e.g., a web site tried to install a malicious extension), you don't need to take any further action, as the install was already blocked. Do not add the site to your exceptions list unless you want to install an extension/theme. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Load images is the next preference. It is enabled by default. This preference also has an Exceptions list, though it works slightly different from the extensions/themes exceptions list. From this list, you can both allow and deny permission for sites to load images. For instance, if the Load images preference is enabled, you can use the Exceptions list to deny specific sites the ability to load images. If, for example, you did not want wikibooks.org to load images, you would type "wikibooks.org" in the Address of the web site box, and hit Deny. All other sites would be allowed to load images as normal. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. If the Load images preference was disabled, then no images would be downloaded. However, if (again for example) you wanted wikibooks.org to be allowed to load images, then you would type "wikibooks.org" in the Address of the web site box, this time hitting Allow. All images would be blocked except images from wikibooks.org. Both types (allowed sites and denied sites) can be set at the same time, but would depend on the state of the Load images preference. Below Load images is a preference (disabled by default) for the originating web site only. When enabled, images will only load if they come from the same site as the current page. However, this will not display images for such large sites as Yahoo! and Wikipedia, as images on those sites are stored on separate servers. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. The preference Enable Java (enabled by default), controls whether or not Java applets are loaded in Firefox. Enable JavaScript (enabled by default) controls whether or not JavaScript is executed by the browser. Pressing the Advanced... button will bring up a new window with the following options: Allow scripts to: Move or resize existing windows Raise or lower windows Disable or replace context menus Hide the status bar Change status bar text Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. The first three are enabled (meaning JavaScripts on a page will be able to do those actions) while the last two are disabled by default. Finally, the Content tab contains Fonts & Colors settings. From this dialog, you can set the default font, and the default font size. The Advanced... dialog will allow you to select which specific fonts display which font type, and their sizes. The Colors... button allows you to set Link, Background, and Text colors. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Tabs The first Tab-related preference is "Open links from other applications in:" A new window A new tab in the most recent window The most recent tab/window These options are mostly self explanatory. When another application (AOL Instant Messenger, for instance) tries to open a link, this preference will tell Firefox where to do it. The first two are easy enough to figure out, while the third will simply reuse the window that was most recently focused (replacing its contents). Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. The next preference is "Force links that open new windows to open in:" The same tab/window as the link A new tab This preference is sometimes referred to as "Single Window Mode", as it prevents the "target:_blank" and "target:_new" attributes on links from opening new windows, always forcing Firefox to use one window. However, it has been disabled by default, as a few crashes have been reported with it enabled. There is little danger in enabling it, as it can be easily disabled again if a problem arises. Three other preferences are on this window: Hide the tab bar when only one web site is open Select new tabs opened from links Warn when closing multiple tabs Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. The tab bar is hidden by default when only one website is opened. To have it always visible, uncheck the box next to the preference. "Select new tabs opened from links" can be described as "open a tab in the foreground". In other words, with this preference enabled (it's disabled by default), a new tab opened by middle clicking a link will automatically be selected and visible. The default behavior is to have the new tab open in the background, where you have to manually select it to view it. The final preference is visible by opening more than one tab and trying to close the window. A warning will be displayed to make sure all of the tabs can be closed. It is also possible to extend tabbed browsing functionality through Firefox's extension system. See Chapter 6 for more details on extensions. If Firefox split windows in taskbar when group tabs "browser.taskbar.previews.enable" to "FALSE" in about:config Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Downloads The Downloads tab has several preferences. First, there is the option of setting a "Download Folder". If Ask me where to save every file is selected, then Firefox will prompt you for a location to save every file you download. Selecting Save all files to this folder: will make it so every download goes to the same location. The Desktop is the default location for downloads on Windows. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Next, Show Download Manager when a download begins, which is enabled by default. This brings up the download manager for each file that is downloaded. You will manually have to close the Download Manager unless the preference Close the Download Manager when all downloads are complete is selected. The final preference states Firefox can automatically download or open files of certain types. Pressing the View & Edit Actions... button will bring up a new window. It contains a list of file extensions, and default actions for files of that type. Each file type can be set to automatically open with its default application, automatically open with a non-default application, saved to the computer, or opened with a plugin (assuming the correct plugin is installed). Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. At this time, there appears to be no "Add" button, so you're out of luck if the type you want to handle is missing from the list. Additionally, some users may have a blank dialog box (as of ), in which case none of the extensions are listed. The issue is mentioned at but the fixes described may not work for all users. Those users should locate their profiles folder (%AppData%\Mozilla\Firefox\Profiles\xxxxxxxx.default on WinXP where x is a random character), and delete the appropriate files there. Advanced This pane offers some advanced settings. There is a third tab offered under "Advanced", "Security". However, most users should not need to change any preferences on this tab. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. General The setting Allow text to be selected with the keyboard controls caret browsing. When using caret browsing, a cursor is placed in the browser, and it can be moved with the arrow keys and used to select text. Pressing [F7] will also enable and disable this feature. Begin finding when you begin typing is a setting for Find As You Type (FAYT). Normally, FAYT is activated only after pressing the / or ' keys, or by pressing [F3]. With this setting enabled, FAYT will begin when any key is pressed (as long as the cursor is not in a form, or other text entry area). Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Update The Update tab changes the way Firefox checks for updates for itself, extensions and themes, and search engines. All three should remain checked, as critical security updates will use the Update system Finally, select the Show Update History button to see a list of previously installed updates, and what they contained. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Multiple Users With Firefox, it is possible to create many different profiles each with its own settings. This has several advantages, because it allows you to install the extensions you need for web development, while not slowing down your browser for normal surfing. The disadvantage is that only one profile can be running a the same time. To switch profiles, or add new profiles, you need to run firefox -profilemanager. On Windows, this can be achieved by typing the command into the "Run" dialog on the start menu, on most other systems this can be run wherever a command may be run, usually a Terminal or Command Line. Design & Developed by: EATL

62 Design & Developed by: EATL
From the HOME menu, tap on the System Settings Icon. This command must be run when firefox is not running on your computer, if it is running,you will just get a new window with the preferences for the currently active profile. The dialog box that opens when the command is run successfully allows you to select from a list of profiles. With each profile you have the option to either "Rename" or "Delete" it, or just to "Start Firefox" by using it. When you delete a profile from the profile manager, it asks you whether you want to delete or keep the files that contain the information associated with it. If you select the delete files option, then all private data associated with that profile, including history, saved passwords, and cookies, are deleted from the hard drive. There is no reason to keep these files as creating a new profile under the same name as the deleted one will not restore the profile. Design & Developed by: EATL

63 Design & Developed by: EATL
From the HOME menu, tap on the System Settings Icon. Web pages, URL, websites: Web pages: A web page (or webpage) is a web document that is suitable for the World Wide Web and the web browser. A web browser displays a web page on a monitor or mobile device. The web page is what displays, but the term also refers to a computer file, usually written in HTML or comparable markup language. Web browsers coordinate the various web resource elements for the written web page, such as style sheets, scripts and images, to present the web page. Typical web pages provide hypertext that include a navigation bar or a sidebar menu to other web pages via hyperlinks, often referred to as links. Design & Developed by: EATL

64 Design & Developed by: EATL
From the HOME menu, tap on the System Settings Icon. On a network, a web browser can retrieve a web page from a remote web server. On a higher level, the web server may restrict access to only a private network such as a corporate intranet or it provides access to the World Wide Web. On a lower level, the web browser uses the Hypertext Transfer Protocol (HTTP) to make such requests. A static web page is delivered exactly as stored, as web content in the web server's file system, while a dynamic web page is generated by a web application that is driven by server-side software or client-side scripting. Dynamic web pages help the browser (the client) to enhance the web page through user input to the server. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. URL: A uniform resource locator (abbreviated URL; also known as a web address, particularly when used with HTTP) is a specific character string that constitutes a reference to a resource. Most web browsers display the URL of a web page above the page in an address bar. A typical URL might look like: Design & Developed by: EATL

66 Design & Developed by: EATL
From the HOME menu, tap on the System Settings Icon. Web Sites: A Web site is a related collection of World Wide Web (WWW) files that includes a beginning file called a home page. A company or an individual tells you how to get to their Web site by giving you the address of their home page. From the home page, you can get to all the other pages on their site. For example, the Web site for IBM has the home page address of (The home page address actually includes a specific file name like index.html but, as in IBM's case, when a standard default name is set up, users don't have to enter the file name.) IBM's home page address leads to thousands of pages. (But a Web site can also be just a few pages.) Design & Developed by: EATL

67 Design & Developed by: EATL
From the HOME menu, tap on the System Settings Icon. Search Engines: A web search engine is a software system that is designed to search for information on the World Wide Web. The search results are generally presented in a line of results often referred to as search engine results pages (SERPs). The information may be a mix of web pages, images, and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler. Design & Developed by: EATL

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From the HOME menu, tap on the System Settings Icon. Local websites: Government sites Bangladesh Government Bangladesh Association of International Recruiting Agencies (BAIRA) Bangladesh Bank Bangladesh Bureau of Educational Information and Statistics (BANBEIS) Bangladesh Civil Service (Administration) Academy Bangladesh Computer Council Bangladesh Export Processing Zones Authority (BEPZA) Bangladesh Fisheries Research Institute Bangladesh Forest Department Bangladesh Forest Research Institute Bangladesh Hajj Information Design & Developed by: EATL

69 Design & Developed by: EATL
From the HOME menu, tap on the System Settings Icon. News Portals: Daily Prothom Alo Published from Dhaka. BD Protidin Published from Dhaka BBC Bangla Online Radio from London Design & Developed by: EATL

70 Design & Developed by: EATL
From the HOME menu, tap on the System Settings Icon. e-commerce sites: HutBazar is one of the fastest growing shopping destinations for a comprehensive set of products from thousands of trusted stores from across the web. ClickBD A site for auction and selling and buying different products. CellBazaar Is a site for selling and buying new and refurbished products. Design & Developed by: EATL


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