Hi Guys, I have 8 inch 16GB SAMSUNG GALAXY TAB A and its model is SM-T350. It has Android 6.0.1 version. · How to log out the Gmail account after opening it? · I need a very good free app to record my speech. The quality of recorded speech should be best. After saving the speech as a file, the app should enable me to make the recorded speech slower or faster to meet my requirements. The same file will be saved in my TAB, which may be copied to my Windows7 laptop later by connecting both or via Bluetooth or by any other means. What is the best free app for the purpose? . There is OneDrive(Personal) in Microsoft Word on Android. What are the uses of it? May I turn it off when I don't want to use it? How to do it?