Only one speaker works in my iPhone 4 / 4S, why ?

If you have an iPhone 4 or 4S, try to play any music or sound, then use finger or thumb  to block the speaker hole located at the bottom of your iPhone, then you will find only one speaker will work, the right speaker side. not work for the left side.

Only one speaker works,  is it problem with your iPhone?
The answer is not problem, because although the shape and looks the same as speaker, located at  the left side is not a speaker, it is a microphone.
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How to Resize Windows 8 Icons

You can make larger or smaller the icons on the desktop or on the metro user interface in Windows 8.

Change size of icons on Windows 8 Desktop :
Use the mouse
Select all or some of icons
Press and hold  Ctrl/Control key, then use scroll on the mouse to resize the icons.

Select some or all icons using mouse

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How to Forget Wifi in Windows 10

To Forget Wi-fi Network in Windows 10
1. Close/disconnect Wi-fi connection
2. Click the Windows logo / Start Menu ,  or press Windows logo on the keyboard
3. Choose Settings
4. Choose Network & internet

5. Choose Change adapter options
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How To Grab Screen on iPhone Without Additional App

To grab or take a screen shot or capture in iPhone is by use the home and power/lock keys. It affects to iPhone that uses iOS 2.0 or higher. Whatever your iPhone device, 3G, 3GS, 4, 4S or 5, you can use this trick without additional application.

How to capture :
Open the screen you want to take a screenshot

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Enter to Safe Mode Samsung Galaxy S5

To find out the problem on Smartphone Samsung Galaxy S5 you can get into the Safe mode. In Safe Mode, Apps/applications those you installed (third-party Apps) will not show up or will disable, only Samsung Galaxy S5 default Apps will be active.

To Enter Safemode Samsung Galaxy S5 :

• When the Galaxy S5 is on, press and hold the power button, then it will display the Device options.
• Touch/tap and hold  the Power Off option, will appear Reboot to safe mode tap OK. The smartphone  then will restart and go into Safe Mode.
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How to Know Who are Connecting to Remote Desktop Windows 2008

Easy way to know the people or users those connected to the Windows Server 2008 Remote Desktop, is through the Windows Task Manager.

• Go to Task Manager. One of the ways to go to Windows Task Manager is by Right-click on the toolbar area (see picture) then choose Start Task Manager

Right-click to get the Task Manager menu

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Ctrl Alt Del for Windows Remote Desktop

In the Windows Remote Desktop (RDP)  If you want to send Ctrl+Alt+Del (Control, Alternate, Delete) keys from keyboard to the remote computer (in order to get to the task manager, switch user, change password, lock computer, etc), you cannot use Ctrl+Alt+Del keys, because it is not sent to the remote computer, it affect to the local computer, not to remote computer.

To send Ctrl+Alt+Del to the remote computer in Windows Remote Desktop, use combination of these keys :
Ctrl+Alt+End

Ctrl+Alt+End for RDP

How to Solve Application Blocked by Security Setting

In the web application that use Java, (like on the HP Integrated Lights-Out (iLO) ) some cases have a problem and get the warning Application Blocked by Security Setting.

If you are sure there is no security problem with the web application that you want to access, you can set the security level to Medium in Java Control Panel.

You can Access Java Control Panel from Start Menu, or Windows Control Panel.
Choose Configure Java then Java Control Panel will appear

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Easy Way to Find Installed App in Android

If you have many installed apps in your Android, the problem is when you want to launch an app, you have to see one by one the icon for the app you want to play from the list of apps, it will take the time.

The easier way to go to the app that you want to play/launch in Android is by using Google search menu (not from internet browser).

For Android smartphone (generally) push the Home button, then will display the home screen where you can see the Google search.

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