New smartphone user - someone recommended AirDroid - a question before I do anything rashquestion

Good afternoon....

I only acquired my first ever smartphone two days ago. So far I am not liking it very much because of the typing-with-1-finger situation. I want to like this new gadget so I googled to see if it would be possible to use my laptop or pc while at home and use the phone when I am away from home. I was mighty pleased to discover that it IS possible. Someone recommended AirDroid and am researching it at the moment and then I will probably install it because it looks great. My question is: do I have to choose between my laptop and my pc or can I install AirDroid on both? I prefer working on my pc but would also like it on my laptop so I can sit in the garden. If I can only have it on one device (other than the phone) then I will think carefully about what I should do.

In case it matters - the phone is a Samsung Galaxy Mini GT-S5570 and my operating system is Windows XP.

Any input would be much appreciated!

You can access your phone while sitting before the computer/laptop with AirDroid: Install AirDroid app on your phone and sign in

1. Install AirDroid Win/Mac on your computer/laptop and sign in to AirDroid account.
2. Visit http://web.airdroid.com with any web browsers (Chrome is the most recommended one, you can also try Safari, FireFox, etc.)

The guide here may help: http://forums.airdroid.com/viewtopic.php?f=3&t=15290