Prestashop with multiple sub domains

[lorzinian]

I am building a Prestashop store. The store sells multiple products ranging from food to supermarket to electronics. I am planning to have subdomains for each of the stores. Eg: supermarket.example.net, food.example.net, electronics.example.net etc., What would be the best way to go about this? Do I need separate prestashop installations for each of these stores? Or can I handle all of this through a single store? I want to sell multiple products on the same website, but under different sub-domains. Thanks in advance! 

[El Patron]

single installation using multishop,

 

for more learning on multishop here is some doc

 

http://doc.prestashop.com/display/PS16/Managing+Multiple+Shops

 

it's a great feature...