How do I import dvd video content onto my macbook? An easy method is preferred!

I'm new to Blu-Ray, but getting a new Sony Vaio laptop for Christmas, which has Blu-Ray disc support and does the whole DVD/CD player/burner as well. Will the laptop be able to copy, burn Blu-Ray discs onto a blank Blu-Ray (or DVD-R)?
Is there a way to watch Bluray movies on my laptop without the disk? I know I have to convert Bluray to video formats so that it will be played by windows media player on my laptop win 7.

I'm trying the trial version to see if this is the right program for my needs. I need a blue ray with menu creator. My question is, after I created my menu and burned sample videos on a blue ray disk, why doesnt that custom menu show up? When playing back all I get is black screen with play movie and chapters. All the menu and title bars are gone.

i downloaded the trial run but its requesting a code to do anything.

HOW DO I GET THE MOVIES THAT I WANT TO CONVERT UPLOADED INTO IMELFIN FROM ITUNES DO THEY HAVE TO BE DOWNLOADED ONTO MY COMPUTER FIRST OR CAN I JUST BRING THEM OVER FROM iTUNES SOMEHOW?

I sometimes burn a DVD myself and I usually simply tell people I do not do that or know how. Now I have two full length movie formated as mp4 and avi. I just want to know how to burn this two format movies into dvd available.I use to use nero but feel somewhat complex. So can you tell me what is the best dvd burning software under my windows 7 computer? It should be easy to operate for me.

is there to be an upgrade to work with the Catalina on new macBook air?
Had to replace old mac, so no longer works

I have downloaded BDMV converter im Elfin. When i try to drag my BDMV to convert it nothing happens. I the BDMV are 4 film files, I can not see their file format. Do I have to separate the films and i that case, how do I do that?
Thank you for helping me!
/Anneli
anneli@agodman.se

I downloaded some video files with AVI format. but it is not compatible with iPad 4 ,so how can i convert the AVI form to MP4 ?