How to screenshot in android phones without screenshot button

We live in a world and generation where almost one-third of the youths are using smart phones. To most of us using these smart phones, screenshot is a problem cos probably the device did not have a peculiar button for screenshot. Once your phone is an android phone you can screenshot with it, just follow the below steps and see the whole thing working fine. * POWER+HOME BUTTON For some
SAMSUNG SMART PHONES, you can screenshot by holding down the power button and the home button, that will capture the screen instantly.

 * POWER BUTTON For some makes, you can screenshot by pressing the power button and choosing screenshot on the menu that appears.......simple

 * POWER+VOL- BUTTON Yet for a large group of smart phones you screenshot by; holding down the power button and the Volume-down button at the same time for some seconds (like 4 secs.). But care must be taken when using this method because if you press any of the buttons earlier than the other or if you don't hold them down a little longer it might not screenshot. I have been having trouble practicing this but trust me practice helps a lot. Usually when screen shot is successful, it notifies you on the left top corner of the screen. The pictures are stored in a separate folder in the gallery.

 * APPS This specifically works on phones running below android 2.0, it requires a screenshot application for making the screenshot. I have not used it but suggestions and opinions from friends tells me that for you to use this type of applications your phone must be rooted.

 * SCREENSHOT BUTTON if your device has a built in button for screen shot then your case is simple, just hold it down for seconds and steal your screen in picture.......... The tutorial above though short but its straight to the point on how to screenshot with your smart phones. Comment any problems you encounter trying any of the steps, thanks for reading...