Yes, you can have all the apps in your PC have the same sign-in pin.
no
no apps are for mobile devices. They are self contained programs
no
You can find a complete list of all apps that are allowed on your PC with Windows 8.1 on the Windows (dot) Microsoft website.
There is currently no way to run iPad apps on a PC. There are several projects in development however that will allow it in the future. Although you can run android apps on pc By downloading blue stacks Just Google blue stacks and you will find it.
hold down the app you want deleted and when an X comes up touch it
ye u can just connect it to your PC,download app from ur PC internet and put it in your phone i got a lots of apps and songs
You have to install the software on both your PC and Android phone.
Yes download apps to your PC and then save it to a SD card and put it in a DSi
You can only play iOS apps on an Apple device or a device which has the App Store.
Yes apps from iTunes can be downloaded to a PC with the iTunes software. They will then need to be synced to a device running iOS to be used.