What is the difference between all the specifications, and display things, I'm so confused!

Hello, I was thinking about buying an iMac, and I didn't know that one.  As far as I know so far is that I want the 21.5 inch one, but he asked me all these upgrade options.  I need help!  I don't understand these THINGS.  I don't know if I should get the retina display 4 k, increase my RAM, change my processor or even get the apple mouse or trackpad.  I need help so much.  Can someone explain these things for me?  At the moment I have a 15 HP with windows 10 and I want to switch to apple.  Here is my card for my PC at the moment if it helps.

Processor: ADM A8-6410 APU with AMD Radeon R5 graphics card

Installed memory (RAM live): 8.00 GB 96,94 GB usable)

System type: 64-bit operating system, x 64 processor

Pen and touch: Touch Support with 10 Points of contact

I only had this PC since December 25, 2014 if it also helps.

Help, please!  I don't know if I have to improve anything or just keep it the same.  Also, I don't know if there is a radical change between the normal 21.5 inches and the retina of 21.5 4 k one.

Thank you very much!  Each response is appreciated!  Please answer!

You can either call the Apple Store online or if you have an Apple Store within an hour of so of where you live you should consider visiting and then asking direction. Without knowing what you will be the computer so that it is impossible for anyone to recommend one that suits your needs. I strongly suggest you visit a store and ask, they are not encouraged to sell. What they are there for is to make your experience a good and for you leave happy that you got the answers to your questions.

Comparing the features of a PC with a Mac, it's a waste of time, where your goal should be on what you need the computer for and then find one who meets and even exceeds what your needs are.

Tags: Mac

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