you do not download it you just use it from the browser. just go to the google play website and from there you can download programs to your mobile.
The closest thing I've seen to the Google Play on PC is the app section in Google Chrome.
with a ds emulatorjust do a google
Print Share is the app on Google Play which will enable you connect your tablet to your PC and directly print your word document.
no you can not use a ps2 controler to play a PC game
Google 'DSS player light'
You Can Play Java Games Using GameMagic or NGageCool. Just Google It!
Connect your PSP to the computer with a USB cable and watch the game on the computer screen while you play it on the PSP, there is a way that you can use a kind of accessory called "PSP to PC converter" to hook your PSP to PC monitor. You can google it and find the online shops who sell it.
To download Fring on PC, you can use an Android emulator like BlueStacks or NoxPlayer. First, install the emulator, then open it and access the Google Play Store. Search for "Fring," download, and install the app. Once installed, you can launch Fring from the emulator to use it on your PC.
Google a "Ds Emulator" like this one - http://www.ndsemulator.com/
There isn't a Google Play app available through the BN store. You can use the web browser and access Google Play.
underworld is good....this is what i think.