Can i upgrade my Adobe Illustrator to version CS5 ??
Or you can subscribe for $20 a month on a one year subscription or usse it by the month for $30 per month you pay each month you need to use it.
Or for $50 per month on a one year subscription you get ll the applications on the cloud which is everything in the master collection plus a couple but you can purchase you Illustrator upgrade and then if you need any one of the other apps temporarily you can always get those month to month for $30 per month per application.
So say you need Photoshop Cs 6 for only a few days you can paay $30 and then not use it any more until you need it again in the future but you have to pay another $30 for that month. It is a good deal if you only need it one or two months a year.