Computer & smartphone Tips Trick

In the Android device, Computer tablet or smartphone, when you go to About device /About phone from the Setting menu, you will see the version of Android, only the version, not the name of Android like : Honeycomb,  Ice Cream Sandwich, etc. How to show the Android  Name ? There is a secret way to show  the Android  name. Go to Setting menu and choose About phone or About device , you will see the Android version

If you still have old Blackberry Curve 8520 or 8530, generally you will get the problem around the buttons, volume button, shortcut button, at left and right side of your Blackberry, the rubber or plastic of the buttons are damaged because of life time of usage. Damaged button of Blackberry 8520/8530 If the main function is still good, and you still want to use it, you can repair this blackberry by change the chassis.

Between iPhone 4 and 4S look like the same, somewhat difficult to distinguish each other visually from the outside physically. To know quickly which one  iPhone 4 and which one  iPhone 4S from outside physically, visually : Look at iPhone from upside See the figure below : Easy way to know iPhone 4 or 4S You can see the difference position of line/stripe of each iPhone.

You can do Remote Desktop Windows computer using your iPhone. Although the screen is small in the iPhone but you still be possible to work on it, because you can use zoom in  to make the area bigger. The requirement to make possible remote your Windows computer using your iPhone : 1. The Windows computer (desktop, laptop or netbook) and the iPhone must be connected to the same Wi-fi (the same wifi SSID). It means the computer and the iPhone connect to the same network. 2. On the Windows computer must be enabled  the Remote access and set permission for remote user. 3. If the Windows firewall is active, it should be add the exception for remote desktop access, or turn off the firewall. 4. You have to know the IP Address (Internet Protocol address) and the computer name 5. On the iPhone you must  install The Remote Desktop Windows application  that can be downloaded from the App Store.

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.

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

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