What if the difference of consumer and customer?

Explanation:

Consumer is regarded as the end user of that particular goods/product. The consumer doesn't have plan to resell the purchase goods/ product..

Customer can be regarded as one that make the purchase of the product/ goods. This can be an individual or business, they are very important to the producer since they drive revenue when they make purchase.

to change your profile

1. hit your picture thing on the top right corner (that's where mine is).

2. there should be options under it, so hit "edit profile".

3. it'll bring you to a page that gives you these options: "preferences", "send info to email", "password",   "your email", and "profile picture". click "profile picture".

4. hit choose file.

5. click your picture you'd like and hit change!

i hope this and makes sense! good luck!