Is it true if you are a full time internet marketer must get two computer?

I Don't know what this fuss is about two computers. But I have one powerful computer connected to 4 monitors. Makes it super efficient if I'm writing and want to have another screen showing an article, another screen for writing, another screen for google, and another screen for what ever. Same process for link building, or any other type of task. People make fun of me for all my screens but I think it's super-efficient! you don't have to remember where tabs are as much... just look at the screens! If my computer breaks... which happens never... I have a laptop... I'll just order another more powerful modern version.

Laptop for researching and regular stuff and a power system with 3 screen for doing work. Having 3 screens has been the best investment ever. Increased the workflow by 10x.

I am believe one PC or laptop is enough for online working

It might be necessary if you use it for automation, or IM stuffs. But it's not a must in my opinion unless you already used to having two of it.

what for ?????????????just get 1 and 64 gb ram and run many instances of vmware

I already have 2 laptops but mostly i use 1.