All in one computers

So recently for my birthday my parents got me an Asus A3202 all in one pc even after me insisting to not get one and the specs look pretty bad so i would like to know if upgrading anything in it is even possible so i could start saving for it

Hey Guys as you know there are two ways to Remove windows 8.1 Preinstalled apps 1. PowerShell Command 2. Win8AppRemover OK , now when i try PowerShell Command it removes almost all of the apps BUT ( Photos , Camera & SkyDrive ) & when i try "Win8AppRemover" , i choose online path & then...