1 A lot of/Much shops have online presence. They sell many/much
product s online.
2 Some/A little companies offer custome r service and advice on thei r
E-commerce websites.
3 I don't have much/many knowledge of computers , but I can still shop online. 4 Companies spend a lot of/many money on E-commerce security.
5 Even when companies onl y have a little/a few mone y for online marketing,
the y should spend it.