upgrade

A very slow startup every time you open your computer makes you feel uncomfortable and annoyed. This guide will help you do effective tweaks and upgrades to speed up your computer's boot time. 1. Turn off the programs that startup with Windows Shutting down startup programs at the same time...

I am using Android 6.0.1 and my smartphone noticed to upgrade to Android Nougat version 7 but I am afraid after upgrade I can get any issues but with the current version my smartphone is working stably and no errors. Should I upgrade to the latest version of android? Yes or No? Why?