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Frequently Asked Questions (view source)
Revision as of 06:10, 16 December 2014
, 06:10, 16 December 2014→DEVICE AND NETWORK SETUPS ON UBUNTU
='''DEVICE AND NETWORK SETUPS ON UBUNTU'''=
='''DEVICE AND NETWORK SETUPS ON UBUNTU'''=
==Block Access to Unwanted Websites in Ubuntu==
Want to block access to certain websites from your machine running Ubuntu or Linux Mint? It’s easy to do it by editing the host file.<br/>
With the hosts file, you can tell Ubuntu to redirect the specific websites to 127.0.0.1. So that the web browser returns below error: <br/>
[[file:block-specific-sites1.jpg |400px]]
* To do so, edit the /etc/hosts with your favorite editor. Press ''''Ctrl+Alt+T''' on your keyboard to open terminal. When it opens, run below command to edit the hosts via gedit:<br/>
'''''sudo gedit /etc/hosts'''''
* Add below lines to the end of the file. Exclude the '''http://''' and change the domain names.<br/>
<br>127.0.0.1 www.websites1.com <br/>
127.0.0.1 www.websites2.com <br/>
127.0.0.1 websites3.com <br/>
127.0.0.1 morewebsites.com <br/>
[[file:block-specific-sites-via-hosts.jpg|400px]]
*Save the file and re-launch your web browser. Done.<br/>
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==How do I setup Thin client in Phase-1 and phase-2 schools==
==How do I setup Thin client in Phase-1 and phase-2 schools==
[[image:sc3.png |400px]]
[[image:sc3.png |400px]]
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==How to connect a printer in ubuntu 12.04 ?==
==How to connect a printer in ubuntu 12.04 ?==
#"Add" then Select you Printer name then Printer model in the next page and by clicking Add button to complete this process.
#"Add" then Select you Printer name then Printer model in the next page and by clicking Add button to complete this process.
Not: After following this steps with HP printers and still not able to print, please follow the below steps.
Not: After following this steps with HP printers and still not able to print, please follow the below steps.
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==How to set up Hp printers through hplip?==
==How to set up Hp printers through hplip?==
Some laptops have hardware switches that can be toggled to quickly enable or disable Wi-Fi. If your Wi-Fi doesn’t seem to be working at all, check your laptop's hardware Wi-Fi switch.<br/>
Some laptops have hardware switches that can be toggled to quickly enable or disable Wi-Fi. If your Wi-Fi doesn’t seem to be working at all, check your laptop's hardware Wi-Fi switch.<br/>
If you’re using a wired connection, ensure the ethernet cable is plugged firmly into both the computer’s ethernet port and the router’s ethernet port. Sure, this may seem a bit obvious, but it’s easy to miss a bumped switch or loose cable.<br/>
If you’re using a wired connection, ensure the ethernet cable is plugged firmly into both the computer’s ethernet port and the router’s ethernet port. Sure, this may seem a bit obvious, but it’s easy to miss a bumped switch or loose cable.<br/>
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===Configure your connection settings in NetworkManager===
===Configure your connection settings in NetworkManager===
* Connected and now you can browse.
* Connected and now you can browse.
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<li>5.Once copy is done the inserted DVD comes out, Insert Empty dvd's into DVD drive, have mention in number of copies one by one.
<li>5.Once copy is done the inserted DVD comes out, Insert Empty dvd's into DVD drive, have mention in number of copies one by one.
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==How to make a pen drive bootable==
==How to make a pen drive bootable==