If you want to buy a computer

 

If you want to buy a computer, 

If you want to buy a computer, 

before you buy a computer, 

you have to choose a person who can buy you a good computer. 

Now you can say I can buy a computer, so why do you need a computer expert?

 But I don't know, so if you are going to buy a computer with an expert man, 

then you would be better off. 

Expert man, you know about computer hard disk and motherboard and other purses, 

but you don't know, so it would be better to have computer with an expert man or any other.

 Before buying something, people will find that thing and buy it with him. InshaAllah, it will be better.