Facebook is a social networking site which enables people to connect with friends and people around. That's how Facebook is usually introduced. However, Facebook is beyond the need of being introduced as almost everyone is on it. Despite its popularity, Facebook has one flaw; the default blue theme is really boring.

Some even consider it an annoyance while visiting Facebook. As Facebook does not allow users to change its theme like MySpace used to, users are left with no other option but to bear the theme Facebook wants them to use.

However, it is relatively easy to change the Facebook theme to a stylish one using an addon and custom themes which are available free of cost on the internet.

An example of the final outcome would be something like in the image.

This is the Ferrari theme. More themes are available for you to choose.

Requirement: The basic requirement for this to work is to have Mozilla Firefox or Google Chrome as your browser.

Steps to achieve this: If you use Google Chrome, click here. Mozilla Firefox users should carry out the following steps to successfully change Facebook theme.

1. Open Mozilla Firefox and install 'Stylish' addon.
2. Follow the basic steps to install the addon.
3. Restart Firefox after successfully installing the Stylish addon.
4. Login to your Facebook Account and click on the small 'S' button in your Firefox status bar.
5. Click on "Find Styles for this Site" to open a new tab with free themes to use for Facebook.
6. Click on any theme and a preview will be shown.
7. If everything is fine in the previewed theme, click on "Install with Stylish" button at the top right corner of the page.
8. A dialog box will open.
9. Click on Install in the dialog box.

Steps for Google Chrome

1. Install Stylish for Chrome from the Chrome Web Store.
2. Navigate to Facebook.com and click on the S button.
3. Click on "Find Styles for this Site" to open a new tab with free themes to use for Facebook.
4. Click on any theme and a preview will be shown.
5. If everything is fine in the previewed theme, click on "Install with Stylish" button at the top right corner of the page.

Now whenever you open Facebook, it will show the theme that you have installed with Stylish instead of the boring old blue theme.

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Most of us shutdown our computers using the power button given in the Start menu. Some of us use the physical power button on our machines. Very few people actually use other means of shutting down a computer and even less is the number of people who use the command prompt to shutdown a computer.

A reason for this is that most of us don't know that the command prompt can be used to not only shutdown, restart or log off our computer instantly but also to shutdown a remote computer provided you have administrative access. It can also be used to hibernate a computer and give a comment containing the reason for shutdown. This post will show you how to do all this.

Required
A computer running Windows (XP, Vista, 7, 8 or 8.1) with the command prompt working perfectly, i.e. not disabled by a virus.

Initial Steps 
1) Press Windows Key + R.
2) Enter CMD and press Enter.

This will start the command prompt. Follow the instructions below depending on what you want to do.

Shutdown Local Machine (Your Computer)
Type "shutdown -s" without the quotes in the command prompt and press Enter. Shutdown is the command being executed and the switch -s tells the computer to shutdown.

Restart your Local Computer 
Type "shutdown -r" in the command prompt and press Enter. In this case, the command switch -r is telling the computer to restart after shutdown.

Log Off the Current User
Type "shutdown -l" in the command prompt and press Enter. The -l command switch tells the computer to log off.

Shutdown a Remote Computer
Type "shutdown -s -m \\name of the computer" in the command prompt and press Enter. Replace \\name of the computer with the actual name of the remote computer you are trying to shutdown. As mentioned earlier, you must have administrative access to the computer you are trying to shutdown. To know if you have administrative access, press Windows key + R and then type the name of the computer and press Enter.

Note: If you don't remember the name of the remote computer, you can look for it by opening a list of all the computers you are connected to by executing "net view" in command prompt.

If you can connect to the computer, you will be asked to login with your username and password. Upon entering them, a window will display the list of all the directories available to you. This should help you know whether you can or cannot shutdown the remote computer.

Hibernate a Local Computer
Type in "Rundll32.exe Powrprof.dll,SetSuspendState" without the quotes and press Enter. Your computer should hibernate, if it does not, then you must enable hibernation to do this.

Shutdown your or a remote computer after a specific time
Type "shutdown -s -t 60" to shutdown your computer after 60 seconds. Upon executing this, a countdown timer displaying a warning message will be shown. This command uses the -t command switch followed by a variable (which is 60 in this case) which represents the number of seconds after which the computer will shutdown.

Display a Message containing the reason for shutdown
Type shutdown -s  -t 500 -c "I am tired. I don't want to work anymore." (with the quotes) in the Command Prompt and press Enter. The -c switch is used in the code to give the reason for shutting down and what is followed in quotes will be displayed in the dialog box as the reason. This can be used to display all sorts of funny messages. One example :-

Skynet has become self aware. John Connor did not stop me. You can not use your PC anymore.

Stop a System Shutdown
Type "shutdown -a" and press Enter. This will stop the system from shutting down if the countdown to shut down has not reached 0.

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