Windows 8.1 Pro Student Help

[Ba4oVa4o]

Hi, i saw that the mentioned version is 50£ and i want to buy it.However i had a few question which i hope can be answered here. At the moment i have Windows 7, if i buy this can i still install win 7 from the disk and key that i have? Is this version of win 8.1 an upgrade or not and is it different to a normal 8.1 pro?Also if i buy this versiom of win 8.1 and change some hardware or evem change my whole system can i still use license to install it on the new machine? Thanks in advance

[Sharif]

1=well yes definitely just don't forget to deactivate and keep the key somewhere safe 

2=i got no idea what you're talking about there is only 8.1 and pro.........someone else will answer that 

3=yes u can just if you change the hardware apart from the MB and HDD/ssd everything is fine but then if you want to change it all then reinstall it

[Sharif]

1=well yes definitely just don't forget to deactivate and keep the key somewhere safe 

2=i got no idea what you're talking about there is only 8.1 and pro.........someone else will answer that 

3=yes u can just if you change the hardware apart from the MB and HDD/ssd everything is fine but then if you want to change it all then reinstall it

if it is still not install on the previous machine