Tuesday, April 29, 2014

How to Grab / Capture Screen in Samsung Galaxy S without Additional App

To make screenshot in your Samsung Galaxy S4 or S5 smartphone, you can do without any additional Apps.
You can grab or capture the screen using 3 buttons, Volume decrease, Power, and Home by pressing those buttons at the same time.
Grab the screen in Samsung Galaxy S5 by pressing Home, Vol down, and power buttons at the same time

Sunday, April 27, 2014

When my Android lost or stolen

Same as iPhone or iPad, when you forget where you put your Android device, Android smartphone or Android computer tablet (tab), you can send instruction to the device to generate the ringing, knowing the location, send password to lock the device, send message, or if you are sure the device is already stolen, you can erase the device remotely to avoid they use your data.

To access  the device and send the instruction, you can use: computer, smartphone, tablet computer, etc, through the Internet using  the address:
https://www.google.com/android/devicemanager  
use your Gmail Account to set the Android device, and to sign-in to the Android device manager.

In order to make possible this feature, in the Android device, smartphone or tablet  you have to enable the Access location feature and enable allow remotely setting on Android Device Manager menu.


Setting the Android Device, (Smartphone or Computer Tablet)
(In the example below , I use Android 4.4 Kitkat, for other Android is  not too different )

Thursday, April 17, 2014

How to Set Language in Samsung Galaxy S5

In Samsung Galaxy S5 (also other devices) if you lost your language and  want  to set it back to your language or you want to set to another language, then you have to go to the Language setting menu.

If  you don't understand the existing language, you can do by seeing  the icon of each step as I will show below.

To go to the language setting menu in Samsung Galaxy S5 (also for other devices using Android 4.4/ Kitkat) :

1. From main display, choose and tap/click the Apps icon


Thursday, April 10, 2014

Solution for Electric Power for Notebook in Car

No problem if you are using a laptop/notebook inside the car when battery status of the notebook/laptop is going to low (lowbat), because you can get the electric power source from the car battery, through the car cigarette lighter socket/terminal.
To get 220VAC electric power source  from 12V DC(car battery) You must have  12V to 220V inverter. In the figure I use 200 watt inverter to drive my laptop adaptor.


Saturday, April 5, 2014

Solution for Sound Card Problem

Ever have problem with hardware of your computer audio?. Audio or sound is produced by Sound card in the computer.
If sound card of your computer is damage, before repair it, alternatively you can do this solution with simple, no need to open the cover of computer/CPU case, no need to change/replace the old sound card. You just connect/plug a small USB Sound card into USB port of your computer or notebook.


Wednesday, April 2, 2014

Convert Date to The Day in Ms Excel

In the computer it is easy to know what day of the date given. Open the time and date setting and change the date, month, and year that you want to know, and then the day will appear.

In this post I will tell you how to show the day of the date given in Microsoft Excel.

• Open Microsoft Excel
• Give the name for rows, example : Date and Day 
• B2 cell will display name of day automatically depends the value of B1 cell (day,month,year)
so at B2 column we write :  =b1 then hit Enter key