No idea where to post this. My apology if this is the wrong forum. I have been itching to buy a touch screen Windows operated tablet. My roadblock is budget. I have found this which kind of fits my budget....... Microsoft Surface Windows RT 10.6" Tablet 64GB P5T-00002 (Mfg. Refurbished) $217.76 Canadian + shipping. “Original Box item, Open Box manufacture Refurbished. Box may show light signs of shipping wear, item is great. 64 GB , surface, windows RT, Office home and office 2013 RT, AC power adapter, wifi, bluetooth v.40 Item has been tested and works great, great cosmetic, purchased from major retailer. Actual photos of item. What you see in the photo is what you get. If it isnt there it will be noted.” Brand: Microsoft Screen Size: 10.6" Type: Tablet Operating System: Microsoft Windows RT Internet Connectivity: Wi-Fi Product Line: Surface RT Carrier: Not Applicable MPN: P5T-00002 Storage Capacity: 64 GB Color: Black Resolution: 1366 x 768 I understand the drawbacks of mfg. refurbished items. I am not asking advice on that subject. I am seeking advice on....... 1.I don't even know what the heck is Windows RT. I google for it and I still don't have the foggiest. Is it an out-dated os ? 2. Is it upgradable to Win 8/8.1 or even to Win 9 down the road ? I will be sing it just like another computer I have. Not for business or something like that.